java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_2_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 14:18:50,326 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 14:18:50,328 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 14:18:50,341 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 14:18:50,341 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 14:18:50,342 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 14:18:50,343 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 14:18:50,345 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 14:18:50,346 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 14:18:50,347 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 14:18:50,348 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 14:18:50,348 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 14:18:50,349 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 14:18:50,350 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 14:18:50,350 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 14:18:50,352 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 14:18:50,353 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 14:18:50,355 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 14:18:50,356 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 14:18:50,357 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 14:18:50,358 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 14:18:50,358 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 14:18:50,359 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 14:18:50,360 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 14:18:50,360 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 14:18:50,361 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 14:18:50,361 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 14:18:50,362 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 14:18:50,363 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 14:18:50,363 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 14:18:50,363 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 14:18:50,363 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf [2018-04-11 14:18:50,385 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 14:18:50,385 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 14:18:50,386 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 14:18:50,386 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 14:18:50,386 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 14:18:50,387 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 14:18:50,387 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 14:18:50,388 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 14:18:50,388 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 14:18:50,389 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 14:18:50,389 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 14:18:50,389 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 14:18:50,418 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 14:18:50,428 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 14:18:50,431 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 14:18:50,435 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 14:18:50,435 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 14:18:50,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,716 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG93bf67980 [2018-04-11 14:18:50,861 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 14:18:50,861 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 14:18:50,862 INFO L168 CDTParser]: Scanning memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,871 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 14:18:50,872 INFO L215 ultiparseSymbolTable]: [2018-04-11 14:18:50,872 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 14:18:50,872 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_get ('ldv_kobject_get') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,872 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,872 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdata ('ldv_dev_set_drvdata') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,872 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_alloc ('ldv_msg_alloc') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,872 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init_internal ('ldv_kobject_init_internal') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_del ('ldv_list_del') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_free ('ldv_msg_free') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_positive ('ldv_positive') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_submit_msg ('ldv_submit_msg') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_put ('ldv_kobject_put') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_release ('ldv_kobject_release') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_sub ('ldv_kref_sub') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEAD ('LDV_INIT_LIST_HEAD') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,873 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_zalloc ('ldv_zalloc') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdata ('ldv_dev_get_drvdata') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc ('ldv_malloc') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_nonpositive ('ldv_nonpositive') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__g ('g') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_return ('ldv_atomic_sub_return') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_put ('ldv_kref_put') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17 ('alloc_17') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_get ('ldv_kref_get') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init ('ldv_kobject_init') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgs ('ldv_destroy_msgs') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,874 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanup ('ldv_kobject_cleanup') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_del ('__ldv_list_del') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_add ('__ldv_list_add') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17 ('free_17') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_init ('ldv_kref_init') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_del ('ldv_kobject_del') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add ('ldv_list_add') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fill ('ldv_msg_fill') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_return ('ldv_atomic_add_return') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point ('entry_point') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,875 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tail ('ldv_list_add_tail') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_create ('ldv_kobject_create') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__f ('f') in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__fsid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__quad_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__clockid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____loff_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____clock_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__fd_mask in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____uint8_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,876 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____key_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__u_int16_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__pthread_cond_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ushort in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____blkcnt_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____pid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ino_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__dev_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____WAIT_STATUS in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,877 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__pthread_condattr_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,878 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ino64_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,878 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__id_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,878 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__int64_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,878 INFO L230 ultiparseSymbolTable]: Global variable declaration of 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__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__u_short in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____blksize_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__blksize_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____qaddr_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____uint16_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____fsid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__pid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__daddr_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__fd_set in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__u_long in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__gid_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____caddr_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__suseconds_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____u_short in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,886 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____dev_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,887 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__mode_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,887 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__clock_t in memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:50,902 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG93bf67980 [2018-04-11 14:18:50,905 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 14:18:50,906 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 14:18:50,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 14:18:50,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 14:18:50,911 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 14:18:50,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:18:50" (1/1) ... [2018-04-11 14:18:50,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1331d6ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:50, skipping insertion in model container [2018-04-11 14:18:50,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:18:50" (1/1) ... [2018-04-11 14:18:50,925 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:18:50,952 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:18:51,109 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:18:51,168 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:18:51,175 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 158 non ball SCCs. Number of states in SCCs 158. [2018-04-11 14:18:51,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51 WrapperNode [2018-04-11 14:18:51,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 14:18:51,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 14:18:51,227 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 14:18:51,227 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 14:18:51,235 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,276 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... [2018-04-11 14:18:51,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 14:18:51,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 14:18:51,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 14:18:51,286 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 14:18:51,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 14:18:51,380 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 14:18:51,380 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_32 [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_64 [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_nonpositive [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_positive [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_zalloc [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 14:18:51,381 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_add [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_del [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tail [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_del [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_alloc [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fill [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_free [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_submit_msg [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgs [2018-04-11 14:18:51,382 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdata [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdata [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_return [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_return [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_sub [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_init [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_get [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_put [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_del [2018-04-11 14:18:51,383 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanup [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_release [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_put [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_get [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init_internal [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_create [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__f [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__g [2018-04-11 14:18:51,384 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17 [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17 [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-11 14:18:51,385 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 14:18:51,385 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_32 [2018-04-11 14:18:51,385 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____bswap_64 [2018-04-11 14:18:51,385 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 14:18:51,385 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 14:18:51,386 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 14:18:51,387 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 14:18:51,388 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 14:18:51,389 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 14:18:51,390 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 14:18:51,391 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 14:18:51,392 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 14:18:51,393 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 14:18:51,394 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-11 14:18:51,395 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_nonpositive [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_positive [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_zalloc [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_add [2018-04-11 14:18:51,396 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_del [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tail [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_del [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_alloc [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fill [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_free [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_submit_msg [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgs [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdata [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdata [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_return [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 14:18:51,397 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_return [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_sub [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_init [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_get [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_put [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_del [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanup [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_release [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_put [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_get [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init_internal [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_init [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_create [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__f [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__g [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17 [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17 [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point [2018-04-11 14:18:51,398 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 14:18:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 14:18:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 14:18:51,399 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 14:18:51,804 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:18:51,858 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:18:52,057 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 14:18:52,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:18:52 BoogieIcfgContainer [2018-04-11 14:18:52,058 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 14:18:52,058 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 14:18:52,059 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 14:18:52,062 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 14:18:52,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 02:18:50" (1/3) ... [2018-04-11 14:18:52,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b6db984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:18:52, skipping insertion in model container [2018-04-11 14:18:52,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:18:51" (2/3) ... [2018-04-11 14:18:52,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b6db984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:18:52, skipping insertion in model container [2018-04-11 14:18:52,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:18:52" (3/3) ... [2018-04-11 14:18:52,065 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test17_2_true-valid-memsafety_true-termination.i [2018-04-11 14:18:52,073 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-11 14:18:52,081 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 87 error locations. [2018-04-11 14:18:52,118 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 14:18:52,118 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 14:18:52,118 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 14:18:52,119 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-11 14:18:52,119 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-11 14:18:52,119 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 14:18:52,119 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 14:18:52,119 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 14:18:52,119 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 14:18:52,120 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 14:18:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states. [2018-04-11 14:18:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:18:52,139 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,140 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:18:52,140 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,144 INFO L82 PathProgramCache]: Analyzing trace with hash 17206314, now seen corresponding path program 1 times [2018-04-11 14:18:52,187 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,218 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,261 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:52,261 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:18:52,262 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,263 INFO L182 omatonBuilderFactory]: Interpolants [167#true, 168#false, 169#(= 1 (select |#valid| |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.base|))] [2018-04-11 14:18:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:18:52,273 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:18:52,274 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,275 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 3 states. [2018-04-11 14:18:52,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:52,383 INFO L93 Difference]: Finished difference Result 133 states and 143 transitions. [2018-04-11 14:18:52,384 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:18:52,385 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:18:52,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:52,394 INFO L225 Difference]: With dead ends: 133 [2018-04-11 14:18:52,395 INFO L226 Difference]: Without dead ends: 127 [2018-04-11 14:18:52,396 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-04-11 14:18:52,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 90. [2018-04-11 14:18:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2018-04-11 14:18:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 98 transitions. [2018-04-11 14:18:52,433 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 98 transitions. Word has length 4 [2018-04-11 14:18:52,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:52,433 INFO L459 AbstractCegarLoop]: Abstraction has 90 states and 98 transitions. [2018-04-11 14:18:52,434 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:18:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 98 transitions. [2018-04-11 14:18:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:18:52,434 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,434 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:18:52,434 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,434 INFO L82 PathProgramCache]: Analyzing trace with hash 17206315, now seen corresponding path program 1 times [2018-04-11 14:18:52,435 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,446 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,470 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:52,470 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:18:52,470 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,471 INFO L182 omatonBuilderFactory]: Interpolants [393#true, 394#false, 395#(and (= 8 (select |#length| |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.base|)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0))] [2018-04-11 14:18:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,472 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:18:52,472 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:18:52,472 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,472 INFO L87 Difference]: Start difference. First operand 90 states and 98 transitions. Second operand 3 states. [2018-04-11 14:18:52,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:52,512 INFO L93 Difference]: Finished difference Result 158 states and 175 transitions. [2018-04-11 14:18:52,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:18:52,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:18:52,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:52,513 INFO L225 Difference]: With dead ends: 158 [2018-04-11 14:18:52,513 INFO L226 Difference]: Without dead ends: 158 [2018-04-11 14:18:52,514 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-04-11 14:18:52,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 88. [2018-04-11 14:18:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-04-11 14:18:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 96 transitions. [2018-04-11 14:18:52,519 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 96 transitions. Word has length 4 [2018-04-11 14:18:52,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:52,519 INFO L459 AbstractCegarLoop]: Abstraction has 88 states and 96 transitions. [2018-04-11 14:18:52,519 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:18:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2018-04-11 14:18:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-11 14:18:52,519 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,520 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:52,520 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,520 INFO L82 PathProgramCache]: Analyzing trace with hash -452096069, now seen corresponding path program 1 times [2018-04-11 14:18:52,521 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,542 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,597 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:52,597 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:18:52,597 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,598 INFO L182 omatonBuilderFactory]: Interpolants [642#true, 643#false, 644#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 645#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 646#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base 0))] [2018-04-11 14:18:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,598 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 14:18:52,598 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 14:18:52,598 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:18:52,599 INFO L87 Difference]: Start difference. First operand 88 states and 96 transitions. Second operand 5 states. [2018-04-11 14:18:52,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:52,615 INFO L93 Difference]: Finished difference Result 94 states and 103 transitions. [2018-04-11 14:18:52,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 14:18:52,618 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 26 [2018-04-11 14:18:52,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:52,619 INFO L225 Difference]: With dead ends: 94 [2018-04-11 14:18:52,619 INFO L226 Difference]: Without dead ends: 94 [2018-04-11 14:18:52,619 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:18:52,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-04-11 14:18:52,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 92. [2018-04-11 14:18:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-04-11 14:18:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 101 transitions. [2018-04-11 14:18:52,623 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 101 transitions. Word has length 26 [2018-04-11 14:18:52,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:52,623 INFO L459 AbstractCegarLoop]: Abstraction has 92 states and 101 transitions. [2018-04-11 14:18:52,623 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 14:18:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 101 transitions. [2018-04-11 14:18:52,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-11 14:18:52,623 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,623 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:52,624 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,624 INFO L82 PathProgramCache]: Analyzing trace with hash -451260247, now seen corresponding path program 1 times [2018-04-11 14:18:52,625 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,639 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,679 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:52,679 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:18:52,679 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,679 INFO L182 omatonBuilderFactory]: Interpolants [833#true, 834#false, 835#(= |#valid| |old(#valid)|)] [2018-04-11 14:18:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,680 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:18:52,680 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:18:52,680 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,680 INFO L87 Difference]: Start difference. First operand 92 states and 101 transitions. Second operand 3 states. [2018-04-11 14:18:52,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:52,738 INFO L93 Difference]: Finished difference Result 131 states and 145 transitions. [2018-04-11 14:18:52,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:18:52,738 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2018-04-11 14:18:52,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:52,740 INFO L225 Difference]: With dead ends: 131 [2018-04-11 14:18:52,740 INFO L226 Difference]: Without dead ends: 126 [2018-04-11 14:18:52,740 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:18:52,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2018-04-11 14:18:52,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 90. [2018-04-11 14:18:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2018-04-11 14:18:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 98 transitions. [2018-04-11 14:18:52,745 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 98 transitions. Word has length 26 [2018-04-11 14:18:52,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:52,745 INFO L459 AbstractCegarLoop]: Abstraction has 90 states and 98 transitions. [2018-04-11 14:18:52,745 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:18:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 98 transitions. [2018-04-11 14:18:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 14:18:52,745 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,745 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:52,745 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,746 INFO L82 PathProgramCache]: Analyzing trace with hash -1161106435, now seen corresponding path program 1 times [2018-04-11 14:18:52,747 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,762 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,803 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:52,803 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:18:52,803 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,803 INFO L182 omatonBuilderFactory]: Interpolants [1057#true, 1058#false, 1059#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 1060#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 1061#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)), 1062#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))] [2018-04-11 14:18:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:52,804 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:18:52,804 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:18:52,804 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:18:52,804 INFO L87 Difference]: Start difference. First operand 90 states and 98 transitions. Second operand 6 states. [2018-04-11 14:18:52,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:52,899 INFO L93 Difference]: Finished difference Result 91 states and 99 transitions. [2018-04-11 14:18:52,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:18:52,899 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2018-04-11 14:18:52,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:52,900 INFO L225 Difference]: With dead ends: 91 [2018-04-11 14:18:52,900 INFO L226 Difference]: Without dead ends: 91 [2018-04-11 14:18:52,900 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:18:52,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2018-04-11 14:18:52,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 89. [2018-04-11 14:18:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-04-11 14:18:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 97 transitions. [2018-04-11 14:18:52,904 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 97 transitions. Word has length 28 [2018-04-11 14:18:52,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:52,904 INFO L459 AbstractCegarLoop]: Abstraction has 89 states and 97 transitions. [2018-04-11 14:18:52,904 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:18:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 97 transitions. [2018-04-11 14:18:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 14:18:52,905 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:52,905 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:52,905 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:52,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1161106434, now seen corresponding path program 1 times [2018-04-11 14:18:52,906 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:52,925 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,082 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:53,082 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-04-11 14:18:53,082 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,083 INFO L182 omatonBuilderFactory]: Interpolants [1248#(<= 1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret44|), 1249#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 16777215) (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)), 1250#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 1251#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (<= 2147483648 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 1252#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (<= 2147483648 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 1253#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 1254#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 1255#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 1245#true, 1246#false, 1247#(<= 1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_positive_#res|)] [2018-04-11 14:18:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,083 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:18:53,083 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:18:53,083 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:18:53,084 INFO L87 Difference]: Start difference. First operand 89 states and 97 transitions. Second operand 11 states. [2018-04-11 14:18:53,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:53,304 INFO L93 Difference]: Finished difference Result 95 states and 103 transitions. [2018-04-11 14:18:53,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:18:53,304 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 28 [2018-04-11 14:18:53,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:53,305 INFO L225 Difference]: With dead ends: 95 [2018-04-11 14:18:53,305 INFO L226 Difference]: Without dead ends: 95 [2018-04-11 14:18:53,305 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:18:53,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2018-04-11 14:18:53,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 92. [2018-04-11 14:18:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-04-11 14:18:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 100 transitions. [2018-04-11 14:18:53,308 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 100 transitions. Word has length 28 [2018-04-11 14:18:53,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:53,309 INFO L459 AbstractCegarLoop]: Abstraction has 92 states and 100 transitions. [2018-04-11 14:18:53,309 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:18:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 100 transitions. [2018-04-11 14:18:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 14:18:53,309 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:53,309 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:53,309 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:53,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1160270613, now seen corresponding path program 1 times [2018-04-11 14:18:53,310 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:53,316 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:53,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,363 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:53,363 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:18:53,363 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,364 INFO L182 omatonBuilderFactory]: Interpolants [1456#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 1457#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)), 1458#(not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 1453#true, 1454#false, 1455#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))] [2018-04-11 14:18:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,364 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:18:53,365 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:18:53,365 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:18:53,365 INFO L87 Difference]: Start difference. First operand 92 states and 100 transitions. Second operand 6 states. [2018-04-11 14:18:53,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:53,381 INFO L93 Difference]: Finished difference Result 92 states and 99 transitions. [2018-04-11 14:18:53,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:18:53,381 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2018-04-11 14:18:53,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:53,382 INFO L225 Difference]: With dead ends: 92 [2018-04-11 14:18:53,382 INFO L226 Difference]: Without dead ends: 92 [2018-04-11 14:18:53,382 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:18:53,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2018-04-11 14:18:53,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 92. [2018-04-11 14:18:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-04-11 14:18:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 99 transitions. [2018-04-11 14:18:53,385 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 99 transitions. Word has length 28 [2018-04-11 14:18:53,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:53,385 INFO L459 AbstractCegarLoop]: Abstraction has 92 states and 99 transitions. [2018-04-11 14:18:53,385 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:18:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 99 transitions. [2018-04-11 14:18:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-11 14:18:53,386 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:53,386 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:53,386 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:53,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1136867221, now seen corresponding path program 1 times [2018-04-11 14:18:53,387 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:53,401 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,582 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:53,582 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:18:53,582 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,582 INFO L182 omatonBuilderFactory]: Interpolants [1648#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 1649#(or (and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 4294967296) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 1650#(or (and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 4294967296) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 1651#(or (and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 1652#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 1653#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 1654#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 1655#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 1645#true, 1646#false, 1647#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 16777215)] [2018-04-11 14:18:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,583 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:18:53,583 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:18:53,583 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:18:53,583 INFO L87 Difference]: Start difference. First operand 92 states and 99 transitions. Second operand 11 states. [2018-04-11 14:18:53,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:53,772 INFO L93 Difference]: Finished difference Result 92 states and 99 transitions. [2018-04-11 14:18:53,772 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:18:53,772 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 32 [2018-04-11 14:18:53,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:53,773 INFO L225 Difference]: With dead ends: 92 [2018-04-11 14:18:53,773 INFO L226 Difference]: Without dead ends: 92 [2018-04-11 14:18:53,773 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:18:53,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2018-04-11 14:18:53,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 90. [2018-04-11 14:18:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2018-04-11 14:18:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 97 transitions. [2018-04-11 14:18:53,787 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 97 transitions. Word has length 32 [2018-04-11 14:18:53,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:53,787 INFO L459 AbstractCegarLoop]: Abstraction has 90 states and 97 transitions. [2018-04-11 14:18:53,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:18:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 97 transitions. [2018-04-11 14:18:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-11 14:18:53,788 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:53,788 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:53,788 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:53,788 INFO L82 PathProgramCache]: Analyzing trace with hash 1198388856, now seen corresponding path program 1 times [2018-04-11 14:18:53,789 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:53,801 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-04-11 14:18:53,836 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:53,836 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:18:53,836 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:53,837 INFO L182 omatonBuilderFactory]: Interpolants [1856#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base 0)), 1852#true, 1853#false, 1854#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 1855#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|))] [2018-04-11 14:18:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-04-11 14:18:53,837 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 14:18:53,837 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 14:18:53,837 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:18:53,838 INFO L87 Difference]: Start difference. First operand 90 states and 97 transitions. Second operand 5 states. [2018-04-11 14:18:53,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:53,851 INFO L93 Difference]: Finished difference Result 94 states and 101 transitions. [2018-04-11 14:18:53,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 14:18:53,851 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-04-11 14:18:53,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:53,852 INFO L225 Difference]: With dead ends: 94 [2018-04-11 14:18:53,852 INFO L226 Difference]: Without dead ends: 94 [2018-04-11 14:18:53,853 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:18:53,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-04-11 14:18:53,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 92. [2018-04-11 14:18:53,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-04-11 14:18:53,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 99 transitions. [2018-04-11 14:18:53,856 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 99 transitions. Word has length 43 [2018-04-11 14:18:53,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:53,856 INFO L459 AbstractCegarLoop]: Abstraction has 92 states and 99 transitions. [2018-04-11 14:18:53,856 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 14:18:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 99 transitions. [2018-04-11 14:18:53,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 14:18:53,857 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:53,858 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:53,858 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:53,858 INFO L82 PathProgramCache]: Analyzing trace with hash 1220349297, now seen corresponding path program 1 times [2018-04-11 14:18:53,859 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:53,869 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,906 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:53,907 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:18:53,907 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,907 INFO L182 omatonBuilderFactory]: Interpolants [2048#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 2043#true, 2044#false, 2045#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 2046#(= |#valid| |old(#valid)|), 2047#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))] [2018-04-11 14:18:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:53,908 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:18:53,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:18:53,908 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:18:53,908 INFO L87 Difference]: Start difference. First operand 92 states and 99 transitions. Second operand 6 states. [2018-04-11 14:18:54,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:54,030 INFO L93 Difference]: Finished difference Result 143 states and 157 transitions. [2018-04-11 14:18:54,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:18:54,030 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2018-04-11 14:18:54,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:54,031 INFO L225 Difference]: With dead ends: 143 [2018-04-11 14:18:54,031 INFO L226 Difference]: Without dead ends: 143 [2018-04-11 14:18:54,031 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:18:54,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-04-11 14:18:54,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 118. [2018-04-11 14:18:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-04-11 14:18:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 134 transitions. [2018-04-11 14:18:54,036 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 134 transitions. Word has length 44 [2018-04-11 14:18:54,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:54,036 INFO L459 AbstractCegarLoop]: Abstraction has 118 states and 134 transitions. [2018-04-11 14:18:54,036 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:18:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 134 transitions. [2018-04-11 14:18:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 14:18:54,037 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:54,037 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:54,037 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:54,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1220349298, now seen corresponding path program 1 times [2018-04-11 14:18:54,038 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:54,049 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,128 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:54,129 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-04-11 14:18:54,129 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,129 INFO L182 omatonBuilderFactory]: Interpolants [2320#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 2321#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 2322#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)), 2323#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 2324#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 2325#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 0), 2316#true, 2317#false, 2318#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 2319#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)] [2018-04-11 14:18:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,130 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 14:18:54,130 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 14:18:54,130 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:18:54,130 INFO L87 Difference]: Start difference. First operand 118 states and 134 transitions. Second operand 10 states. [2018-04-11 14:18:54,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:54,223 INFO L93 Difference]: Finished difference Result 145 states and 161 transitions. [2018-04-11 14:18:54,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:18:54,224 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 44 [2018-04-11 14:18:54,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:54,225 INFO L225 Difference]: With dead ends: 145 [2018-04-11 14:18:54,225 INFO L226 Difference]: Without dead ends: 142 [2018-04-11 14:18:54,225 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:18:54,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2018-04-11 14:18:54,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 116. [2018-04-11 14:18:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-04-11 14:18:54,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 130 transitions. [2018-04-11 14:18:54,229 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 130 transitions. Word has length 44 [2018-04-11 14:18:54,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:54,229 INFO L459 AbstractCegarLoop]: Abstraction has 116 states and 130 transitions. [2018-04-11 14:18:54,229 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 14:18:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 130 transitions. [2018-04-11 14:18:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-11 14:18:54,230 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:54,230 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:54,230 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:54,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1332908858, now seen corresponding path program 1 times [2018-04-11 14:18:54,232 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:54,246 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:54,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:54,365 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:54,365 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:18:54,365 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,366 INFO L182 omatonBuilderFactory]: Interpolants [2593#true, 2594#false, 2595#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 2596#(= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1), 2597#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)), 2598#(= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1), 2599#(= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 1), 2600#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 2601#(= |#valid| |old(#valid)|), 2602#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 2603#(and (or (= |#valid| |old(#valid)|) (= 0 (select |old(#valid)| (@diff |old(#valid)| |#valid|)))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))] [2018-04-11 14:18:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:54,366 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:18:54,367 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:18:54,367 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:18:54,367 INFO L87 Difference]: Start difference. First operand 116 states and 130 transitions. Second operand 11 states. [2018-04-11 14:18:54,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:54,680 INFO L93 Difference]: Finished difference Result 171 states and 193 transitions. [2018-04-11 14:18:54,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:18:54,681 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 45 [2018-04-11 14:18:54,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:54,683 INFO L225 Difference]: With dead ends: 171 [2018-04-11 14:18:54,683 INFO L226 Difference]: Without dead ends: 171 [2018-04-11 14:18:54,683 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:18:54,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2018-04-11 14:18:54,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 121. [2018-04-11 14:18:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-04-11 14:18:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 138 transitions. [2018-04-11 14:18:54,689 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 138 transitions. Word has length 45 [2018-04-11 14:18:54,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:54,689 INFO L459 AbstractCegarLoop]: Abstraction has 121 states and 138 transitions. [2018-04-11 14:18:54,689 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:18:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 138 transitions. [2018-04-11 14:18:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-11 14:18:54,690 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:54,690 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:54,690 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:54,691 INFO L82 PathProgramCache]: Analyzing trace with hash 1332908859, now seen corresponding path program 1 times [2018-04-11 14:18:54,692 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:54,707 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,912 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:54,912 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:18:54,913 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,913 INFO L182 omatonBuilderFactory]: Interpolants [2912#true, 2913#false, 2914#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 2915#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 2916#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 2917#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 2918#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 2919#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 2920#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 2921#(and (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 1)), 2922#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 2923#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 2924#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 2925#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 2926#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 2927#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))] [2018-04-11 14:18:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:54,913 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:18:54,914 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:18:54,914 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:18:54,914 INFO L87 Difference]: Start difference. First operand 121 states and 138 transitions. Second operand 16 states. [2018-04-11 14:18:55,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:55,498 INFO L93 Difference]: Finished difference Result 206 states and 230 transitions. [2018-04-11 14:18:55,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:18:55,498 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 45 [2018-04-11 14:18:55,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:55,499 INFO L225 Difference]: With dead ends: 206 [2018-04-11 14:18:55,499 INFO L226 Difference]: Without dead ends: 206 [2018-04-11 14:18:55,499 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=644, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:18:55,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2018-04-11 14:18:55,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 124. [2018-04-11 14:18:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-04-11 14:18:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2018-04-11 14:18:55,502 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 45 [2018-04-11 14:18:55,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:55,503 INFO L459 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2018-04-11 14:18:55,503 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:18:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2018-04-11 14:18:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-04-11 14:18:55,503 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:55,503 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:55,503 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:55,504 INFO L82 PathProgramCache]: Analyzing trace with hash 1433073113, now seen corresponding path program 1 times [2018-04-11 14:18:55,504 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:55,513 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:18:55,528 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:55,528 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 14:18:55,528 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:55,528 INFO L182 omatonBuilderFactory]: Interpolants [3282#true, 3283#false, 3284#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0), 3285#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1) 0)] [2018-04-11 14:18:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:18:55,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 14:18:55,528 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 14:18:55,528 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 14:18:55,529 INFO L87 Difference]: Start difference. First operand 124 states and 142 transitions. Second operand 4 states. [2018-04-11 14:18:55,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:55,555 INFO L93 Difference]: Finished difference Result 133 states and 150 transitions. [2018-04-11 14:18:55,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 14:18:55,555 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2018-04-11 14:18:55,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:55,556 INFO L225 Difference]: With dead ends: 133 [2018-04-11 14:18:55,556 INFO L226 Difference]: Without dead ends: 133 [2018-04-11 14:18:55,556 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:18:55,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-04-11 14:18:55,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 127. [2018-04-11 14:18:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-04-11 14:18:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 144 transitions. [2018-04-11 14:18:55,560 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 144 transitions. Word has length 46 [2018-04-11 14:18:55,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:55,560 INFO L459 AbstractCegarLoop]: Abstraction has 127 states and 144 transitions. [2018-04-11 14:18:55,560 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 14:18:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 144 transitions. [2018-04-11 14:18:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-11 14:18:55,561 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:55,561 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:55,561 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:55,561 INFO L82 PathProgramCache]: Analyzing trace with hash 1797528936, now seen corresponding path program 1 times [2018-04-11 14:18:55,562 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:55,571 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:55,652 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:55,652 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-04-11 14:18:55,652 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:55,653 INFO L182 omatonBuilderFactory]: Interpolants [3552#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 3553#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 3554#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 3555#(= |old(#length)| |#length|), 3556#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 3557#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 3548#true, 3549#false, 3550#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 3551#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)] [2018-04-11 14:18:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:55,653 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 14:18:55,654 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 14:18:55,654 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:18:55,654 INFO L87 Difference]: Start difference. First operand 127 states and 144 transitions. Second operand 10 states. [2018-04-11 14:18:55,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:55,815 INFO L93 Difference]: Finished difference Result 157 states and 173 transitions. [2018-04-11 14:18:55,815 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:18:55,815 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2018-04-11 14:18:55,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:55,816 INFO L225 Difference]: With dead ends: 157 [2018-04-11 14:18:55,816 INFO L226 Difference]: Without dead ends: 157 [2018-04-11 14:18:55,816 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:18:55,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-04-11 14:18:55,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 137. [2018-04-11 14:18:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-04-11 14:18:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 157 transitions. [2018-04-11 14:18:55,820 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 157 transitions. Word has length 54 [2018-04-11 14:18:55,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:55,821 INFO L459 AbstractCegarLoop]: Abstraction has 137 states and 157 transitions. [2018-04-11 14:18:55,821 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 14:18:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 157 transitions. [2018-04-11 14:18:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-04-11 14:18:55,822 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:55,822 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:55,822 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:55,822 INFO L82 PathProgramCache]: Analyzing trace with hash -111177790, now seen corresponding path program 1 times [2018-04-11 14:18:55,823 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:55,837 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,024 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:56,024 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:18:56,024 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,025 INFO L182 omatonBuilderFactory]: Interpolants [3872#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))), 3873#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 3874#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 3860#true, 3861#false, 3862#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 3863#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 3864#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 3865#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 3866#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 3867#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))), 3868#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 3869#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 3870#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 3871#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|))] [2018-04-11 14:18:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:18:56,025 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:18:56,025 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:18:56,025 INFO L87 Difference]: Start difference. First operand 137 states and 157 transitions. Second operand 15 states. [2018-04-11 14:18:56,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:56,311 INFO L93 Difference]: Finished difference Result 208 states and 242 transitions. [2018-04-11 14:18:56,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:18:56,312 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 55 [2018-04-11 14:18:56,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:56,313 INFO L225 Difference]: With dead ends: 208 [2018-04-11 14:18:56,313 INFO L226 Difference]: Without dead ends: 208 [2018-04-11 14:18:56,313 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=101, Invalid=601, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:18:56,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-04-11 14:18:56,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 183. [2018-04-11 14:18:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 183 states. [2018-04-11 14:18:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 222 transitions. [2018-04-11 14:18:56,318 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 222 transitions. Word has length 55 [2018-04-11 14:18:56,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:56,318 INFO L459 AbstractCegarLoop]: Abstraction has 183 states and 222 transitions. [2018-04-11 14:18:56,318 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:18:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 222 transitions. [2018-04-11 14:18:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-04-11 14:18:56,319 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:56,319 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:56,319 INFO L408 AbstractCegarLoop]: === Iteration 17 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:56,319 INFO L82 PathProgramCache]: Analyzing trace with hash -1190205828, now seen corresponding path program 1 times [2018-04-11 14:18:56,320 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:56,326 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:18:56,350 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:18:56,350 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:18:56,350 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:18:56,350 INFO L182 omatonBuilderFactory]: Interpolants [4291#true, 4292#false, 4293#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 4294#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 4295#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)), 4296#(not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base))] [2018-04-11 14:18:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:18:56,350 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:18:56,350 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:18:56,350 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:18:56,350 INFO L87 Difference]: Start difference. First operand 183 states and 222 transitions. Second operand 6 states. [2018-04-11 14:18:56,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:56,388 INFO L93 Difference]: Finished difference Result 160 states and 189 transitions. [2018-04-11 14:18:56,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:18:56,388 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2018-04-11 14:18:56,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:56,389 INFO L225 Difference]: With dead ends: 160 [2018-04-11 14:18:56,389 INFO L226 Difference]: Without dead ends: 160 [2018-04-11 14:18:56,390 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:18:56,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-04-11 14:18:56,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 158. [2018-04-11 14:18:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2018-04-11 14:18:56,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 186 transitions. [2018-04-11 14:18:56,395 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 186 transitions. Word has length 60 [2018-04-11 14:18:56,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:56,395 INFO L459 AbstractCegarLoop]: Abstraction has 158 states and 186 transitions. [2018-04-11 14:18:56,395 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:18:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 186 transitions. [2018-04-11 14:18:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-04-11 14:18:56,396 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:56,396 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:56,396 INFO L408 AbstractCegarLoop]: === Iteration 18 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:56,396 INFO L82 PathProgramCache]: Analyzing trace with hash 848455943, now seen corresponding path program 1 times [2018-04-11 14:18:56,397 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:56,412 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,615 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:56,615 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:18:56,615 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,615 INFO L182 omatonBuilderFactory]: Interpolants [4619#true, 4620#false, 4621#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 4622#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 4623#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 4624#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 4625#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 4626#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 4627#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 4628#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 4629#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 4630#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 4631#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))), 4632#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 4633#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:18:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:56,616 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:18:56,616 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:18:56,616 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:18:56,616 INFO L87 Difference]: Start difference. First operand 158 states and 186 transitions. Second operand 15 states. [2018-04-11 14:18:56,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:56,900 INFO L93 Difference]: Finished difference Result 176 states and 200 transitions. [2018-04-11 14:18:56,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:18:56,900 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 56 [2018-04-11 14:18:56,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:56,901 INFO L225 Difference]: With dead ends: 176 [2018-04-11 14:18:56,901 INFO L226 Difference]: Without dead ends: 176 [2018-04-11 14:18:56,902 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:18:56,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-04-11 14:18:56,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 159. [2018-04-11 14:18:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2018-04-11 14:18:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 187 transitions. [2018-04-11 14:18:56,906 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 187 transitions. Word has length 56 [2018-04-11 14:18:56,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:56,907 INFO L459 AbstractCegarLoop]: Abstraction has 159 states and 187 transitions. [2018-04-11 14:18:56,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:18:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 187 transitions. [2018-04-11 14:18:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:18:56,908 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:56,908 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:56,908 INFO L408 AbstractCegarLoop]: === Iteration 19 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:56,909 INFO L82 PathProgramCache]: Analyzing trace with hash -572801589, now seen corresponding path program 2 times [2018-04-11 14:18:56,910 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:56,926 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:57,133 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:57,133 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:18:57,133 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:57,134 INFO L182 omatonBuilderFactory]: Interpolants [4992#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 4993#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 4994#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 4995#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 4996#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 4997#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 4998#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))), 4999#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 5000#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 5001#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 5002#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 5003#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 5004#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 4990#true, 4991#false] [2018-04-11 14:18:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:57,134 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:18:57,134 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:18:57,134 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:18:57,134 INFO L87 Difference]: Start difference. First operand 159 states and 187 transitions. Second operand 15 states. [2018-04-11 14:18:57,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:57,577 INFO L93 Difference]: Finished difference Result 190 states and 214 transitions. [2018-04-11 14:18:57,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:18:57,577 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 59 [2018-04-11 14:18:57,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:57,578 INFO L225 Difference]: With dead ends: 190 [2018-04-11 14:18:57,578 INFO L226 Difference]: Without dead ends: 190 [2018-04-11 14:18:57,579 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=149, Invalid=781, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:18:57,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2018-04-11 14:18:57,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 160. [2018-04-11 14:18:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2018-04-11 14:18:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 188 transitions. [2018-04-11 14:18:57,584 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 188 transitions. Word has length 59 [2018-04-11 14:18:57,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:57,584 INFO L459 AbstractCegarLoop]: Abstraction has 160 states and 188 transitions. [2018-04-11 14:18:57,584 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:18:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 188 transitions. [2018-04-11 14:18:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-11 14:18:57,585 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:57,585 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:57,586 INFO L408 AbstractCegarLoop]: === Iteration 20 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:57,586 INFO L82 PathProgramCache]: Analyzing trace with hash -2006439808, now seen corresponding path program 1 times [2018-04-11 14:18:57,587 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:57,598 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:18:57,640 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:57,640 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-11 14:18:57,640 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:18:57,641 INFO L182 omatonBuilderFactory]: Interpolants [5392#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)), 5393#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 5394#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 5395#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 5389#true, 5390#false, 5391#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)] [2018-04-11 14:18:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:18:57,641 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:18:57,641 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:18:57,641 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:18:57,642 INFO L87 Difference]: Start difference. First operand 160 states and 188 transitions. Second operand 7 states. [2018-04-11 14:18:57,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:57,764 INFO L93 Difference]: Finished difference Result 183 states and 214 transitions. [2018-04-11 14:18:57,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:18:57,764 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 61 [2018-04-11 14:18:57,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:57,765 INFO L225 Difference]: With dead ends: 183 [2018-04-11 14:18:57,765 INFO L226 Difference]: Without dead ends: 183 [2018-04-11 14:18:57,765 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:18:57,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2018-04-11 14:18:57,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 166. [2018-04-11 14:18:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166 states. [2018-04-11 14:18:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 195 transitions. [2018-04-11 14:18:57,768 INFO L78 Accepts]: Start accepts. Automaton has 166 states and 195 transitions. Word has length 61 [2018-04-11 14:18:57,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:57,768 INFO L459 AbstractCegarLoop]: Abstraction has 166 states and 195 transitions. [2018-04-11 14:18:57,768 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:18:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 195 transitions. [2018-04-11 14:18:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-11 14:18:57,768 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:57,769 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:57,769 INFO L408 AbstractCegarLoop]: === Iteration 21 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:57,769 INFO L82 PathProgramCache]: Analyzing trace with hash -2006439807, now seen corresponding path program 1 times [2018-04-11 14:18:57,769 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:57,777 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:18:57,941 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:57,941 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:18:57,941 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:57,942 INFO L182 omatonBuilderFactory]: Interpolants [5760#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 5761#(or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 5762#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 5763#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 5764#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 5749#true, 5750#false, 5751#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 5752#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 5753#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 5754#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 5755#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= 4 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 5756#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 5757#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 5758#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 5759#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))))] [2018-04-11 14:18:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:18:57,942 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:18:57,942 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:18:57,942 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:18:57,942 INFO L87 Difference]: Start difference. First operand 166 states and 195 transitions. Second operand 16 states. [2018-04-11 14:18:58,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:58,485 INFO L93 Difference]: Finished difference Result 268 states and 308 transitions. [2018-04-11 14:18:58,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:18:58,485 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 61 [2018-04-11 14:18:58,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:58,487 INFO L225 Difference]: With dead ends: 268 [2018-04-11 14:18:58,487 INFO L226 Difference]: Without dead ends: 268 [2018-04-11 14:18:58,487 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=119, Invalid=637, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:18:58,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2018-04-11 14:18:58,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 217. [2018-04-11 14:18:58,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2018-04-11 14:18:58,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 267 transitions. [2018-04-11 14:18:58,493 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 267 transitions. Word has length 61 [2018-04-11 14:18:58,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:58,493 INFO L459 AbstractCegarLoop]: Abstraction has 217 states and 267 transitions. [2018-04-11 14:18:58,493 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:18:58,493 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 267 transitions. [2018-04-11 14:18:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-04-11 14:18:58,494 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:58,494 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:58,494 INFO L408 AbstractCegarLoop]: === Iteration 22 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:58,495 INFO L82 PathProgramCache]: Analyzing trace with hash -576979938, now seen corresponding path program 2 times [2018-04-11 14:18:58,495 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:58,512 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:58,745 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:58,745 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:18:58,745 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:58,745 INFO L182 omatonBuilderFactory]: Interpolants [6274#true, 6275#false, 6276#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 6277#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 6278#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 6279#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 6280#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 6281#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 6282#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 6283#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 6284#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 6285#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 6286#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 6287#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 6288#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:18:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:18:58,746 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:18:58,746 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:18:58,746 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:18:58,746 INFO L87 Difference]: Start difference. First operand 217 states and 267 transitions. Second operand 15 states. [2018-04-11 14:18:59,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:18:59,253 INFO L93 Difference]: Finished difference Result 246 states and 292 transitions. [2018-04-11 14:18:59,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:18:59,255 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 60 [2018-04-11 14:18:59,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:18:59,256 INFO L225 Difference]: With dead ends: 246 [2018-04-11 14:18:59,256 INFO L226 Difference]: Without dead ends: 246 [2018-04-11 14:18:59,257 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=132, Invalid=680, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:18:59,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2018-04-11 14:18:59,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 193. [2018-04-11 14:18:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-04-11 14:18:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 231 transitions. [2018-04-11 14:18:59,262 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 231 transitions. Word has length 60 [2018-04-11 14:18:59,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:18:59,262 INFO L459 AbstractCegarLoop]: Abstraction has 193 states and 231 transitions. [2018-04-11 14:18:59,262 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:18:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 231 transitions. [2018-04-11 14:18:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-11 14:18:59,264 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:18:59,264 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:18:59,264 INFO L408 AbstractCegarLoop]: === Iteration 23 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:18:59,264 INFO L82 PathProgramCache]: Analyzing trace with hash 1974189682, now seen corresponding path program 1 times [2018-04-11 14:18:59,265 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:18:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:18:59,279 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:18:59,862 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:59,862 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:18:59,862 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:18:59,863 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:18:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:59,863 INFO L182 omatonBuilderFactory]: Interpolants [6758#true, 6759#false, 6760#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 6761#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|))), 6762#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)))), 6763#(or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 6764#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 6765#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0))), 6766#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0)), 6767#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 6768#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 6769#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 6770#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 6771#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 6772#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 6773#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 6774#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 6775#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 6776#(and (or (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 6777#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 6778#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 6779#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))), 6780#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 6781#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|)] [2018-04-11 14:18:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:18:59,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:18:59,863 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:18:59,863 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=499, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:18:59,864 INFO L87 Difference]: Start difference. First operand 193 states and 231 transitions. Second operand 24 states. [2018-04-11 14:19:01,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:01,080 INFO L93 Difference]: Finished difference Result 270 states and 317 transitions. [2018-04-11 14:19:01,082 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:19:01,083 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 58 [2018-04-11 14:19:01,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:01,083 INFO L225 Difference]: With dead ends: 270 [2018-04-11 14:19:01,084 INFO L226 Difference]: Without dead ends: 270 [2018-04-11 14:19:01,084 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=153, Invalid=1487, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:19:01,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2018-04-11 14:19:01,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 225. [2018-04-11 14:19:01,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225 states. [2018-04-11 14:19:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 278 transitions. [2018-04-11 14:19:01,089 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 278 transitions. Word has length 58 [2018-04-11 14:19:01,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:01,090 INFO L459 AbstractCegarLoop]: Abstraction has 225 states and 278 transitions. [2018-04-11 14:19:01,090 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 278 transitions. [2018-04-11 14:19:01,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-11 14:19:01,091 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:01,091 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:01,091 INFO L408 AbstractCegarLoop]: === Iteration 24 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:01,091 INFO L82 PathProgramCache]: Analyzing trace with hash -2070091831, now seen corresponding path program 2 times [2018-04-11 14:19:01,092 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:01,100 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:01,249 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:01,249 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 14:19:01,249 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:01,250 INFO L182 omatonBuilderFactory]: Interpolants [7312#false, 7313#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 7314#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 7315#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 7316#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 7317#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 7318#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 7319#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 7320#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 7321#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 1)), 7322#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 1), 7311#true] [2018-04-11 14:19:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:01,250 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:19:01,251 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:19:01,251 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:19:01,251 INFO L87 Difference]: Start difference. First operand 225 states and 278 transitions. Second operand 12 states. [2018-04-11 14:19:01,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:01,507 INFO L93 Difference]: Finished difference Result 251 states and 305 transitions. [2018-04-11 14:19:01,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:19:01,508 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 62 [2018-04-11 14:19:01,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:01,509 INFO L225 Difference]: With dead ends: 251 [2018-04-11 14:19:01,509 INFO L226 Difference]: Without dead ends: 251 [2018-04-11 14:19:01,509 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:01,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-04-11 14:19:01,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 227. [2018-04-11 14:19:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2018-04-11 14:19:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 280 transitions. [2018-04-11 14:19:01,513 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 280 transitions. Word has length 62 [2018-04-11 14:19:01,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:01,514 INFO L459 AbstractCegarLoop]: Abstraction has 227 states and 280 transitions. [2018-04-11 14:19:01,514 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:19:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 280 transitions. [2018-04-11 14:19:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-11 14:19:01,514 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:01,514 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:01,514 INFO L408 AbstractCegarLoop]: === Iteration 25 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:01,515 INFO L82 PathProgramCache]: Analyzing trace with hash 86694412, now seen corresponding path program 1 times [2018-04-11 14:19:01,515 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:01,523 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:19:01,814 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:01,814 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:19:01,814 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:19:01,814 INFO L182 omatonBuilderFactory]: Interpolants [7808#false, 7809#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 7810#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 7811#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 7812#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 7813#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 7814#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 3)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 7815#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 7816#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 7817#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 7818#(and (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 1)), 7819#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 7820#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 7821#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 7822#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 7823#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 7824#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 7825#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 7826#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 7827#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 7807#true] [2018-04-11 14:19:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:19:01,815 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 14:19:01,815 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 14:19:01,815 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:19:01,815 INFO L87 Difference]: Start difference. First operand 227 states and 280 transitions. Second operand 21 states. [2018-04-11 14:19:02,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:02,541 INFO L93 Difference]: Finished difference Result 258 states and 309 transitions. [2018-04-11 14:19:02,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:19:02,541 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 62 [2018-04-11 14:19:02,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:02,543 INFO L225 Difference]: With dead ends: 258 [2018-04-11 14:19:02,543 INFO L226 Difference]: Without dead ends: 258 [2018-04-11 14:19:02,543 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=182, Invalid=1150, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:19:02,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2018-04-11 14:19:02,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 226. [2018-04-11 14:19:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2018-04-11 14:19:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 279 transitions. [2018-04-11 14:19:02,549 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 279 transitions. Word has length 62 [2018-04-11 14:19:02,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:02,549 INFO L459 AbstractCegarLoop]: Abstraction has 226 states and 279 transitions. [2018-04-11 14:19:02,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 14:19:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 279 transitions. [2018-04-11 14:19:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-04-11 14:19:02,550 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:02,550 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:02,550 INFO L408 AbstractCegarLoop]: === Iteration 26 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:02,551 INFO L82 PathProgramCache]: Analyzing trace with hash 1455130920, now seen corresponding path program 1 times [2018-04-11 14:19:02,551 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:02,560 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:19:02,673 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:02,673 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 14:19:02,673 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:02,674 INFO L182 omatonBuilderFactory]: Interpolants [8352#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 8353#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 8354#(= |old(#length)| |#length|), 8355#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 8356#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)), 8344#true, 8345#false, 8346#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 8347#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 8348#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 8349#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 8350#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 8351#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)] [2018-04-11 14:19:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:19:02,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-11 14:19:02,674 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-11 14:19:02,675 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:19:02,675 INFO L87 Difference]: Start difference. First operand 226 states and 279 transitions. Second operand 13 states. [2018-04-11 14:19:02,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:02,982 INFO L93 Difference]: Finished difference Result 226 states and 278 transitions. [2018-04-11 14:19:02,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:19:02,983 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 63 [2018-04-11 14:19:02,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:02,984 INFO L225 Difference]: With dead ends: 226 [2018-04-11 14:19:02,984 INFO L226 Difference]: Without dead ends: 226 [2018-04-11 14:19:02,984 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=84, Invalid=378, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:02,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2018-04-11 14:19:02,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 224. [2018-04-11 14:19:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2018-04-11 14:19:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 275 transitions. [2018-04-11 14:19:02,989 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 275 transitions. Word has length 63 [2018-04-11 14:19:02,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:02,990 INFO L459 AbstractCegarLoop]: Abstraction has 224 states and 275 transitions. [2018-04-11 14:19:02,990 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-11 14:19:02,990 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 275 transitions. [2018-04-11 14:19:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:19:02,990 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:02,991 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:02,991 INFO L408 AbstractCegarLoop]: === Iteration 27 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:02,991 INFO L82 PathProgramCache]: Analyzing trace with hash 1070338135, now seen corresponding path program 1 times [2018-04-11 14:19:02,992 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:03,004 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:03,651 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:03,651 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:03,652 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:03,652 INFO L182 omatonBuilderFactory]: Interpolants [8832#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 8833#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0))), 8834#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0)), 8835#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 8836#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 8837#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 8838#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 8839#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 8840#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 8841#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 8842#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)))), 8843#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)))), 8844#(and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))))), 8845#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 8846#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 8847#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))), 8848#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 8849#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)), 8826#true, 8827#false, 8828#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 8829#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|))), 8830#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)))), 8831#(or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0))] [2018-04-11 14:19:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:03,653 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:03,653 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:03,653 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=499, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:03,653 INFO L87 Difference]: Start difference. First operand 224 states and 275 transitions. Second operand 24 states. [2018-04-11 14:19:04,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:04,662 INFO L93 Difference]: Finished difference Result 269 states and 326 transitions. [2018-04-11 14:19:04,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 14:19:04,663 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 59 [2018-04-11 14:19:04,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:04,664 INFO L225 Difference]: With dead ends: 269 [2018-04-11 14:19:04,664 INFO L226 Difference]: Without dead ends: 269 [2018-04-11 14:19:04,664 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=109, Invalid=1013, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:19:04,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-04-11 14:19:04,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 234. [2018-04-11 14:19:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2018-04-11 14:19:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 287 transitions. [2018-04-11 14:19:04,668 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 287 transitions. Word has length 59 [2018-04-11 14:19:04,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:04,668 INFO L459 AbstractCegarLoop]: Abstraction has 234 states and 287 transitions. [2018-04-11 14:19:04,668 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 287 transitions. [2018-04-11 14:19:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-04-11 14:19:04,668 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:04,669 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:04,669 INFO L408 AbstractCegarLoop]: === Iteration 28 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:04,669 INFO L82 PathProgramCache]: Analyzing trace with hash -2135581349, now seen corresponding path program 1 times [2018-04-11 14:19:04,669 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:04,678 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:19:04,959 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:04,959 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:04,959 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:19:04,959 INFO L182 omatonBuilderFactory]: Interpolants [9376#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 9377#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 9378#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 9379#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 9380#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 9381#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 9382#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 9383#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2)), 9384#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))), 9385#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 9386#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 9387#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))) (or (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 9388#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))), 9389#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))), 9390#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))), 9391#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)), 9392#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset| 0), 9373#true, 9374#false, 9375#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)] [2018-04-11 14:19:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:19:04,960 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:04,960 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:04,960 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=332, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:04,960 INFO L87 Difference]: Start difference. First operand 234 states and 287 transitions. Second operand 20 states. [2018-04-11 14:19:05,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:05,507 INFO L93 Difference]: Finished difference Result 347 states and 431 transitions. [2018-04-11 14:19:05,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:19:05,508 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 64 [2018-04-11 14:19:05,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:05,509 INFO L225 Difference]: With dead ends: 347 [2018-04-11 14:19:05,509 INFO L226 Difference]: Without dead ends: 344 [2018-04-11 14:19:05,509 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 188 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=171, Invalid=885, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:19:05,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2018-04-11 14:19:05,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 306. [2018-04-11 14:19:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2018-04-11 14:19:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 375 transitions. [2018-04-11 14:19:05,516 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 375 transitions. Word has length 64 [2018-04-11 14:19:05,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:05,517 INFO L459 AbstractCegarLoop]: Abstraction has 306 states and 375 transitions. [2018-04-11 14:19:05,517 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:05,517 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 375 transitions. [2018-04-11 14:19:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-04-11 14:19:05,518 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:05,518 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:05,518 INFO L408 AbstractCegarLoop]: === Iteration 29 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:05,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1778511897, now seen corresponding path program 1 times [2018-04-11 14:19:05,519 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:05,533 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:05,996 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:05,996 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:05,996 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:05,997 INFO L182 omatonBuilderFactory]: Interpolants [10080#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 10081#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 10082#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 10083#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2)), 10084#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))), 10085#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 10086#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 10087#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 10088#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (or (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 10089#(and (or (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))))), 10090#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))))), 10091#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 10092#(= |#valid| |old(#valid)|), 10093#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 10094#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 10095#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)), 10073#true, 10074#false, 10075#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 10076#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 10077#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 10078#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 10079#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))] [2018-04-11 14:19:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:05,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:05,998 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:05,998 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=452, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:05,998 INFO L87 Difference]: Start difference. First operand 306 states and 375 transitions. Second operand 23 states. [2018-04-11 14:19:06,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:06,836 INFO L93 Difference]: Finished difference Result 366 states and 453 transitions. [2018-04-11 14:19:06,836 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:19:06,837 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 65 [2018-04-11 14:19:06,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:06,838 INFO L225 Difference]: With dead ends: 366 [2018-04-11 14:19:06,838 INFO L226 Difference]: Without dead ends: 366 [2018-04-11 14:19:06,838 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=200, Invalid=1440, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:19:06,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2018-04-11 14:19:06,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 312. [2018-04-11 14:19:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-04-11 14:19:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 381 transitions. [2018-04-11 14:19:06,842 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 381 transitions. Word has length 65 [2018-04-11 14:19:06,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:06,842 INFO L459 AbstractCegarLoop]: Abstraction has 312 states and 381 transitions. [2018-04-11 14:19:06,842 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 381 transitions. [2018-04-11 14:19:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-11 14:19:06,843 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:06,843 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:06,843 INFO L408 AbstractCegarLoop]: === Iteration 30 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:06,843 INFO L82 PathProgramCache]: Analyzing trace with hash 922608457, now seen corresponding path program 1 times [2018-04-11 14:19:06,844 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:06,848 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:06,918 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:06,918 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:19:06,918 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:06,919 INFO L182 omatonBuilderFactory]: Interpolants [10816#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)), 10817#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 10818#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len)), 10819#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 0), 10810#true, 10811#false, 10812#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 10813#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 10814#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 10815#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)] [2018-04-11 14:19:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:06,919 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 14:19:06,919 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 14:19:06,919 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:19:06,919 INFO L87 Difference]: Start difference. First operand 312 states and 381 transitions. Second operand 10 states. [2018-04-11 14:19:06,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:06,972 INFO L93 Difference]: Finished difference Result 332 states and 396 transitions. [2018-04-11 14:19:06,973 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:19:06,973 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 61 [2018-04-11 14:19:06,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:06,973 INFO L225 Difference]: With dead ends: 332 [2018-04-11 14:19:06,973 INFO L226 Difference]: Without dead ends: 316 [2018-04-11 14:19:06,974 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:19:06,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2018-04-11 14:19:06,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 294. [2018-04-11 14:19:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2018-04-11 14:19:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 355 transitions. [2018-04-11 14:19:06,979 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 355 transitions. Word has length 61 [2018-04-11 14:19:06,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:06,980 INFO L459 AbstractCegarLoop]: Abstraction has 294 states and 355 transitions. [2018-04-11 14:19:06,980 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 14:19:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 355 transitions. [2018-04-11 14:19:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-11 14:19:06,981 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:06,981 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:06,981 INFO L408 AbstractCegarLoop]: === Iteration 31 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:06,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1360055899, now seen corresponding path program 1 times [2018-04-11 14:19:06,982 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:06,990 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,088 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:07,089 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:19:07,089 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,089 INFO L182 omatonBuilderFactory]: Interpolants [11456#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 11457#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 11458#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 11459#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 11460#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 11461#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 11462#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 11463#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)), 11464#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 11465#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1), 11453#true, 11454#false, 11455#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)] [2018-04-11 14:19:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,090 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-11 14:19:07,090 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-11 14:19:07,090 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:19:07,090 INFO L87 Difference]: Start difference. First operand 294 states and 355 transitions. Second operand 13 states. [2018-04-11 14:19:07,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:07,194 INFO L93 Difference]: Finished difference Result 338 states and 397 transitions. [2018-04-11 14:19:07,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 14:19:07,194 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 62 [2018-04-11 14:19:07,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:07,196 INFO L225 Difference]: With dead ends: 338 [2018-04-11 14:19:07,196 INFO L226 Difference]: Without dead ends: 338 [2018-04-11 14:19:07,196 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:19:07,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2018-04-11 14:19:07,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 328. [2018-04-11 14:19:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 328 states. [2018-04-11 14:19:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 391 transitions. [2018-04-11 14:19:07,202 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 391 transitions. Word has length 62 [2018-04-11 14:19:07,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:07,202 INFO L459 AbstractCegarLoop]: Abstraction has 328 states and 391 transitions. [2018-04-11 14:19:07,202 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-11 14:19:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 391 transitions. [2018-04-11 14:19:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-04-11 14:19:07,203 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:07,203 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:07,203 INFO L408 AbstractCegarLoop]: === Iteration 32 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:07,204 INFO L82 PathProgramCache]: Analyzing trace with hash -972065742, now seen corresponding path program 2 times [2018-04-11 14:19:07,204 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:07,216 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,586 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:07,586 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:07,586 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,587 INFO L182 omatonBuilderFactory]: Interpolants [12160#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 12141#true, 12142#false, 12143#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 12144#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 12145#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 12146#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 12147#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12148#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12149#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 12150#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12151#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12152#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12153#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12154#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 12155#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 2)), 12156#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 12157#(or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))), 12158#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 12159#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)))] [2018-04-11 14:19:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:07,587 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:07,587 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:07,588 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=333, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:07,588 INFO L87 Difference]: Start difference. First operand 328 states and 391 transitions. Second operand 20 states. [2018-04-11 14:19:08,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:08,345 INFO L93 Difference]: Finished difference Result 371 states and 436 transitions. [2018-04-11 14:19:08,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:19:08,349 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 66 [2018-04-11 14:19:08,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:08,351 INFO L225 Difference]: With dead ends: 371 [2018-04-11 14:19:08,351 INFO L226 Difference]: Without dead ends: 371 [2018-04-11 14:19:08,351 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=271, Invalid=1621, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:19:08,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2018-04-11 14:19:08,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 352. [2018-04-11 14:19:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2018-04-11 14:19:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 422 transitions. [2018-04-11 14:19:08,358 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 422 transitions. Word has length 66 [2018-04-11 14:19:08,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:08,358 INFO L459 AbstractCegarLoop]: Abstraction has 352 states and 422 transitions. [2018-04-11 14:19:08,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 422 transitions. [2018-04-11 14:19:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-04-11 14:19:08,359 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:08,359 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:08,359 INFO L408 AbstractCegarLoop]: === Iteration 33 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:08,360 INFO L82 PathProgramCache]: Analyzing trace with hash -972065741, now seen corresponding path program 1 times [2018-04-11 14:19:08,360 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:08,371 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:08,538 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:08,538 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:08,538 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:08,538 INFO L182 omatonBuilderFactory]: Interpolants [12934#true, 12935#false, 12936#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 12937#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 12938#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 12939#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 12940#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 12941#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 12942#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 12943#(= |old(#length)| |#length|), 12944#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 12945#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 12946#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 12947#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 12948#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)))] [2018-04-11 14:19:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:08,539 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:19:08,539 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:19:08,539 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:08,539 INFO L87 Difference]: Start difference. First operand 352 states and 422 transitions. Second operand 15 states. [2018-04-11 14:19:08,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:08,762 INFO L93 Difference]: Finished difference Result 364 states and 428 transitions. [2018-04-11 14:19:08,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:19:08,762 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 66 [2018-04-11 14:19:08,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:08,764 INFO L225 Difference]: With dead ends: 364 [2018-04-11 14:19:08,764 INFO L226 Difference]: Without dead ends: 364 [2018-04-11 14:19:08,764 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=384, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:08,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states. [2018-04-11 14:19:08,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 352. [2018-04-11 14:19:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2018-04-11 14:19:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 419 transitions. [2018-04-11 14:19:08,770 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 419 transitions. Word has length 66 [2018-04-11 14:19:08,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:08,770 INFO L459 AbstractCegarLoop]: Abstraction has 352 states and 419 transitions. [2018-04-11 14:19:08,770 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:19:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 419 transitions. [2018-04-11 14:19:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:19:08,771 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:08,771 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:08,772 INFO L408 AbstractCegarLoop]: === Iteration 34 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:08,772 INFO L82 PathProgramCache]: Analyzing trace with hash -930880417, now seen corresponding path program 1 times [2018-04-11 14:19:08,772 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:08,786 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:09,169 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:09,169 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:09,169 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:09,170 INFO L182 omatonBuilderFactory]: Interpolants [13696#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))) (or (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 13697#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))))), 13698#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 13699#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 13700#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 13701#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))), 13702#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 13679#true, 13680#false, 13681#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 13682#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 13683#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 13684#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 13685#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 13686#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 13687#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 13688#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 13689#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2)), 13690#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)))), 13691#(= |#valid| |old(#valid)|), 13692#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 13693#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0), 13694#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 13695#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))))] [2018-04-11 14:19:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:09,170 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:09,170 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:09,170 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=498, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:09,170 INFO L87 Difference]: Start difference. First operand 352 states and 419 transitions. Second operand 24 states. [2018-04-11 14:19:10,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:10,203 INFO L93 Difference]: Finished difference Result 395 states and 470 transitions. [2018-04-11 14:19:10,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 14:19:10,204 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 68 [2018-04-11 14:19:10,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:10,205 INFO L225 Difference]: With dead ends: 395 [2018-04-11 14:19:10,205 INFO L226 Difference]: Without dead ends: 395 [2018-04-11 14:19:10,205 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 313 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=203, Invalid=1519, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:19:10,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2018-04-11 14:19:10,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 358. [2018-04-11 14:19:10,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 358 states. [2018-04-11 14:19:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 358 states and 425 transitions. [2018-04-11 14:19:10,209 INFO L78 Accepts]: Start accepts. Automaton has 358 states and 425 transitions. Word has length 68 [2018-04-11 14:19:10,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:10,209 INFO L459 AbstractCegarLoop]: Abstraction has 358 states and 425 transitions. [2018-04-11 14:19:10,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 425 transitions. [2018-04-11 14:19:10,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-04-11 14:19:10,210 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:10,210 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:10,210 INFO L408 AbstractCegarLoop]: === Iteration 35 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:10,210 INFO L82 PathProgramCache]: Analyzing trace with hash -69266857, now seen corresponding path program 1 times [2018-04-11 14:19:10,211 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:10,219 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:10,422 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:10,422 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:10,422 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:10,423 INFO L182 omatonBuilderFactory]: Interpolants [14496#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 14497#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 14498#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 14499#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 14500#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 14501#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 14502#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 14503#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 14504#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 14505#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 14506#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 14507#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 14493#true, 14494#false, 14495#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)] [2018-04-11 14:19:10,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:10,423 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:19:10,423 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:19:10,423 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:10,423 INFO L87 Difference]: Start difference. First operand 358 states and 425 transitions. Second operand 15 states. [2018-04-11 14:19:10,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:10,827 INFO L93 Difference]: Finished difference Result 395 states and 461 transitions. [2018-04-11 14:19:10,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:19:10,827 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 67 [2018-04-11 14:19:10,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:10,828 INFO L225 Difference]: With dead ends: 395 [2018-04-11 14:19:10,828 INFO L226 Difference]: Without dead ends: 395 [2018-04-11 14:19:10,828 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=170, Invalid=952, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:19:10,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2018-04-11 14:19:10,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 366. [2018-04-11 14:19:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 366 states. [2018-04-11 14:19:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 435 transitions. [2018-04-11 14:19:10,833 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 435 transitions. Word has length 67 [2018-04-11 14:19:10,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:10,833 INFO L459 AbstractCegarLoop]: Abstraction has 366 states and 435 transitions. [2018-04-11 14:19:10,833 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:19:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 435 transitions. [2018-04-11 14:19:10,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-04-11 14:19:10,834 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:10,834 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:10,834 INFO L408 AbstractCegarLoop]: === Iteration 36 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:10,835 INFO L82 PathProgramCache]: Analyzing trace with hash -1297134914, now seen corresponding path program 1 times [2018-04-11 14:19:10,835 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:10,845 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,153 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:11,153 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:19:11,153 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,153 INFO L182 omatonBuilderFactory]: Interpolants [15309#true, 15310#false, 15311#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 15312#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 15313#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 15314#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 15315#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 15316#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 15317#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 15318#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 15319#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (or (and (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))), 15320#(or (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 15321#(or (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 15322#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 15323#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 15324#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))] [2018-04-11 14:19:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,154 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:11,154 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:11,154 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:11,154 INFO L87 Difference]: Start difference. First operand 366 states and 435 transitions. Second operand 16 states. [2018-04-11 14:19:11,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:11,626 INFO L93 Difference]: Finished difference Result 417 states and 498 transitions. [2018-04-11 14:19:11,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:19:11,627 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 65 [2018-04-11 14:19:11,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:11,628 INFO L225 Difference]: With dead ends: 417 [2018-04-11 14:19:11,628 INFO L226 Difference]: Without dead ends: 417 [2018-04-11 14:19:11,629 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=113, Invalid=699, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:19:11,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states. [2018-04-11 14:19:11,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 372. [2018-04-11 14:19:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-04-11 14:19:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 441 transitions. [2018-04-11 14:19:11,635 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 441 transitions. Word has length 65 [2018-04-11 14:19:11,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:11,636 INFO L459 AbstractCegarLoop]: Abstraction has 372 states and 441 transitions. [2018-04-11 14:19:11,636 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 441 transitions. [2018-04-11 14:19:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:19:11,636 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:11,637 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:11,637 INFO L408 AbstractCegarLoop]: === Iteration 37 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:11,637 INFO L82 PathProgramCache]: Analyzing trace with hash -2147272430, now seen corresponding path program 1 times [2018-04-11 14:19:11,638 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:11,650 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,846 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:11,847 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:11,847 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,848 INFO L182 omatonBuilderFactory]: Interpolants [16141#true, 16142#false, 16143#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 16144#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 16145#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 16146#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 16147#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 16148#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 16149#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 16150#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 16151#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 16152#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)))), 16153#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 16154#(= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 16155#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:19:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:11,848 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:19:11,848 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:19:11,848 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:11,848 INFO L87 Difference]: Start difference. First operand 372 states and 441 transitions. Second operand 15 states. [2018-04-11 14:19:12,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:12,353 INFO L93 Difference]: Finished difference Result 398 states and 463 transitions. [2018-04-11 14:19:12,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:19:12,353 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 68 [2018-04-11 14:19:12,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:12,354 INFO L225 Difference]: With dead ends: 398 [2018-04-11 14:19:12,354 INFO L226 Difference]: Without dead ends: 398 [2018-04-11 14:19:12,354 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=141, Invalid=789, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:19:12,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2018-04-11 14:19:12,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 374. [2018-04-11 14:19:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 374 states. [2018-04-11 14:19:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 443 transitions. [2018-04-11 14:19:12,358 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 443 transitions. Word has length 68 [2018-04-11 14:19:12,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:12,358 INFO L459 AbstractCegarLoop]: Abstraction has 374 states and 443 transitions. [2018-04-11 14:19:12,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:19:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 443 transitions. [2018-04-11 14:19:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-04-11 14:19:12,359 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:12,359 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:12,359 INFO L408 AbstractCegarLoop]: === Iteration 38 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:12,359 INFO L82 PathProgramCache]: Analyzing trace with hash 822970669, now seen corresponding path program 1 times [2018-04-11 14:19:12,360 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:12,364 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:12,395 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:19:12,396 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:12,396 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-11 14:19:12,396 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:19:12,396 INFO L182 omatonBuilderFactory]: Interpolants [16962#true, 16963#false, 16964#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|), 16965#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)), 16966#(= |#valid| |old(#valid)|), 16967#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 16968#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 16969#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))] [2018-04-11 14:19:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:19:12,396 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:19:12,396 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:19:12,396 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:19:12,397 INFO L87 Difference]: Start difference. First operand 374 states and 443 transitions. Second operand 8 states. [2018-04-11 14:19:12,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:12,559 INFO L93 Difference]: Finished difference Result 384 states and 452 transitions. [2018-04-11 14:19:12,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:19:12,559 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 67 [2018-04-11 14:19:12,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:12,560 INFO L225 Difference]: With dead ends: 384 [2018-04-11 14:19:12,561 INFO L226 Difference]: Without dead ends: 384 [2018-04-11 14:19:12,561 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:19:12,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 384 states. [2018-04-11 14:19:12,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 384 to 338. [2018-04-11 14:19:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 338 states. [2018-04-11 14:19:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 396 transitions. [2018-04-11 14:19:12,564 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 396 transitions. Word has length 67 [2018-04-11 14:19:12,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:12,565 INFO L459 AbstractCegarLoop]: Abstraction has 338 states and 396 transitions. [2018-04-11 14:19:12,565 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:19:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 396 transitions. [2018-04-11 14:19:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-04-11 14:19:12,565 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:12,565 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:12,565 INFO L408 AbstractCegarLoop]: === Iteration 39 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:12,565 INFO L82 PathProgramCache]: Analyzing trace with hash 11421011, now seen corresponding path program 1 times [2018-04-11 14:19:12,566 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:12,571 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-04-11 14:19:12,668 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:12,668 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:19:12,668 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:12,668 INFO L182 omatonBuilderFactory]: Interpolants [17712#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)), 17702#true, 17703#false, 17704#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 17705#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 17706#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 17707#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 17708#(or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)), 17709#(or (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 17710#(or (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 17711#(or (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))] [2018-04-11 14:19:12,669 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-04-11 14:19:12,669 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:19:12,669 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:19:12,669 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:19:12,669 INFO L87 Difference]: Start difference. First operand 338 states and 396 transitions. Second operand 11 states. [2018-04-11 14:19:12,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:12,794 INFO L93 Difference]: Finished difference Result 351 states and 406 transitions. [2018-04-11 14:19:12,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:19:12,794 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 72 [2018-04-11 14:19:12,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:12,795 INFO L225 Difference]: With dead ends: 351 [2018-04-11 14:19:12,795 INFO L226 Difference]: Without dead ends: 339 [2018-04-11 14:19:12,796 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:12,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2018-04-11 14:19:12,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 339. [2018-04-11 14:19:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 339 states. [2018-04-11 14:19:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 394 transitions. [2018-04-11 14:19:12,800 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 394 transitions. Word has length 72 [2018-04-11 14:19:12,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:12,801 INFO L459 AbstractCegarLoop]: Abstraction has 339 states and 394 transitions. [2018-04-11 14:19:12,801 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:19:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 394 transitions. [2018-04-11 14:19:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:19:12,801 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:12,802 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:12,802 INFO L408 AbstractCegarLoop]: === Iteration 40 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:12,802 INFO L82 PathProgramCache]: Analyzing trace with hash -1252729490, now seen corresponding path program 1 times [2018-04-11 14:19:12,802 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:12,815 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:13,438 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:13,438 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:19:13,438 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:13,439 INFO L182 omatonBuilderFactory]: Interpolants [18432#(and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))))), 18433#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)))), 18434#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0) (and (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 18435#(or (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (and (or (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 18436#(or (and (or (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 18437#(or (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 18438#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 18413#true, 18414#false, 18415#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 18416#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 18417#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0))), 18418#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (and (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0))), 18419#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0))), 18420#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0))), 18421#(and (or (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (<= (+ (* 2 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 3) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 18422#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= 5 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 2 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))))), 18423#(and (or (and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= (+ (* 2 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 3) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 2 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 18424#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 18425#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 18426#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 18427#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size) (= |old(#length)| |#length|)), 18428#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 18429#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)))), 18430#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 18431#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))] [2018-04-11 14:19:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:13,439 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:19:13,439 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:19:13,439 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=594, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:19:13,439 INFO L87 Difference]: Start difference. First operand 339 states and 394 transitions. Second operand 26 states. [2018-04-11 14:19:14,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:14,627 INFO L93 Difference]: Finished difference Result 388 states and 450 transitions. [2018-04-11 14:19:14,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:19:14,627 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 68 [2018-04-11 14:19:14,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:14,629 INFO L225 Difference]: With dead ends: 388 [2018-04-11 14:19:14,629 INFO L226 Difference]: Without dead ends: 388 [2018-04-11 14:19:14,629 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 219 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=157, Invalid=1565, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:19:14,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 388 states. [2018-04-11 14:19:14,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 388 to 339. [2018-04-11 14:19:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 339 states. [2018-04-11 14:19:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 394 transitions. [2018-04-11 14:19:14,634 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 394 transitions. Word has length 68 [2018-04-11 14:19:14,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:14,634 INFO L459 AbstractCegarLoop]: Abstraction has 339 states and 394 transitions. [2018-04-11 14:19:14,635 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:19:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 394 transitions. [2018-04-11 14:19:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:19:14,635 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:14,636 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:14,636 INFO L408 AbstractCegarLoop]: === Iteration 41 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:14,636 INFO L82 PathProgramCache]: Analyzing trace with hash -1331549838, now seen corresponding path program 2 times [2018-04-11 14:19:14,637 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:14,648 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 14:19:14,865 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:14,865 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:14,865 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:19:14,865 INFO L182 omatonBuilderFactory]: Interpolants [19200#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 19201#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 19202#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 19203#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 19204#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 19205#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 19206#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 19207#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)), 19208#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 19209#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))), 19210#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))), 19211#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)), 19212#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset| 0), 19198#true, 19199#false] [2018-04-11 14:19:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 14:19:14,866 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:19:14,866 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:19:14,866 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:14,866 INFO L87 Difference]: Start difference. First operand 339 states and 394 transitions. Second operand 15 states. [2018-04-11 14:19:15,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:15,096 INFO L93 Difference]: Finished difference Result 347 states and 399 transitions. [2018-04-11 14:19:15,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:19:15,097 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 68 [2018-04-11 14:19:15,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:15,098 INFO L225 Difference]: With dead ends: 347 [2018-04-11 14:19:15,098 INFO L226 Difference]: Without dead ends: 347 [2018-04-11 14:19:15,098 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=95, Invalid=505, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:19:15,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2018-04-11 14:19:15,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 339. [2018-04-11 14:19:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 339 states. [2018-04-11 14:19:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 393 transitions. [2018-04-11 14:19:15,101 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 393 transitions. Word has length 68 [2018-04-11 14:19:15,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:15,101 INFO L459 AbstractCegarLoop]: Abstraction has 339 states and 393 transitions. [2018-04-11 14:19:15,101 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:19:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 393 transitions. [2018-04-11 14:19:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-11 14:19:15,102 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:15,102 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:15,102 INFO L408 AbstractCegarLoop]: === Iteration 42 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:15,102 INFO L82 PathProgramCache]: Analyzing trace with hash 1085730313, now seen corresponding path program 2 times [2018-04-11 14:19:15,103 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:15,110 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:15,429 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:15,429 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:15,429 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:19:15,430 INFO L182 omatonBuilderFactory]: Interpolants [19936#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 19937#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 19938#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 19939#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 19920#true, 19921#false, 19922#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 19923#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 19924#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 19925#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 19926#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 19927#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 19928#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 19929#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 19930#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 19931#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 19932#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 19933#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 19934#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 19935#(or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))] [2018-04-11 14:19:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:15,430 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:15,430 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:15,430 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=328, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:15,430 INFO L87 Difference]: Start difference. First operand 339 states and 393 transitions. Second operand 20 states. [2018-04-11 14:19:16,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:16,038 INFO L93 Difference]: Finished difference Result 363 states and 414 transitions. [2018-04-11 14:19:16,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:19:16,038 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 74 [2018-04-11 14:19:16,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:16,039 INFO L225 Difference]: With dead ends: 363 [2018-04-11 14:19:16,039 INFO L226 Difference]: Without dead ends: 363 [2018-04-11 14:19:16,039 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 5 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 254 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=176, Invalid=1156, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:19:16,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2018-04-11 14:19:16,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 320. [2018-04-11 14:19:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2018-04-11 14:19:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 367 transitions. [2018-04-11 14:19:16,042 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 367 transitions. Word has length 74 [2018-04-11 14:19:16,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:16,042 INFO L459 AbstractCegarLoop]: Abstraction has 320 states and 367 transitions. [2018-04-11 14:19:16,042 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 367 transitions. [2018-04-11 14:19:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-04-11 14:19:16,043 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:16,043 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:16,043 INFO L408 AbstractCegarLoop]: === Iteration 43 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:16,043 INFO L82 PathProgramCache]: Analyzing trace with hash -519440427, now seen corresponding path program 1 times [2018-04-11 14:19:16,044 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:16,051 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:16,782 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:16,783 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:16,783 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:16,783 INFO L182 omatonBuilderFactory]: Interpolants [20672#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|)), 20673#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 20674#(and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 20675#(and (= |#valid| |old(#valid)|) (or (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))), 20676#(or (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 20677#(or (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (= |#valid| |old(#valid)|) (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= (select |old(#valid)| 0) 0))), 20678#(and (or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 20679#(or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))), 20680#(or (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) (select |#valid| (@diff |old(#valid)| |#valid|))) (not (= (select |old(#valid)| 0) 0))), 20657#true, 20658#false, 20659#(= 0 (select |#valid| 0)), 20660#(and (= |#valid| |old(#valid)|) (= 0 (select |#valid| 0))), 20661#(= |#valid| |old(#valid)|), 20662#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 20663#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 20664#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 20665#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0)), 20666#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 20667#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 20668#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 20669#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 20670#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 20671#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)))] [2018-04-11 14:19:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:16,783 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:16,783 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:16,784 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=462, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:16,784 INFO L87 Difference]: Start difference. First operand 320 states and 367 transitions. Second operand 24 states. [2018-04-11 14:19:17,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:17,478 INFO L93 Difference]: Finished difference Result 347 states and 394 transitions. [2018-04-11 14:19:17,478 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 14:19:17,478 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 69 [2018-04-11 14:19:17,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:17,479 INFO L225 Difference]: With dead ends: 347 [2018-04-11 14:19:17,479 INFO L226 Difference]: Without dead ends: 326 [2018-04-11 14:19:17,479 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 390 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=249, Invalid=1391, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:19:17,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2018-04-11 14:19:17,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 305. [2018-04-11 14:19:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2018-04-11 14:19:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 351 transitions. [2018-04-11 14:19:17,482 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 351 transitions. Word has length 69 [2018-04-11 14:19:17,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:17,483 INFO L459 AbstractCegarLoop]: Abstraction has 305 states and 351 transitions. [2018-04-11 14:19:17,483 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 351 transitions. [2018-04-11 14:19:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-04-11 14:19:17,483 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:17,483 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:17,483 INFO L408 AbstractCegarLoop]: === Iteration 44 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:17,483 INFO L82 PathProgramCache]: Analyzing trace with hash 1671628464, now seen corresponding path program 2 times [2018-04-11 14:19:17,484 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:17,493 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-04-11 14:19:17,753 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:17,753 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:19:17,753 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:17,753 INFO L182 omatonBuilderFactory]: Interpolants [21376#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 21377#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 21378#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 21379#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base))), 21380#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 21381#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 21382#(= |#valid| |old(#valid)|), 21383#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 21384#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 21385#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)), 21368#true, 21369#false, 21370#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 21371#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 21372#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 21373#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 21374#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 21375#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))] [2018-04-11 14:19:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-04-11 14:19:17,753 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:17,754 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:17,754 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=268, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:17,754 INFO L87 Difference]: Start difference. First operand 305 states and 351 transitions. Second operand 18 states. [2018-04-11 14:19:18,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:18,085 INFO L93 Difference]: Finished difference Result 314 states and 360 transitions. [2018-04-11 14:19:18,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:19:18,086 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 69 [2018-04-11 14:19:18,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:18,086 INFO L225 Difference]: With dead ends: 314 [2018-04-11 14:19:18,086 INFO L226 Difference]: Without dead ends: 314 [2018-04-11 14:19:18,087 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=760, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:19:18,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2018-04-11 14:19:18,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 308. [2018-04-11 14:19:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2018-04-11 14:19:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 354 transitions. [2018-04-11 14:19:18,089 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 354 transitions. Word has length 69 [2018-04-11 14:19:18,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:18,089 INFO L459 AbstractCegarLoop]: Abstraction has 308 states and 354 transitions. [2018-04-11 14:19:18,089 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 354 transitions. [2018-04-11 14:19:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-04-11 14:19:18,090 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:18,090 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:18,090 INFO L408 AbstractCegarLoop]: === Iteration 45 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:18,090 INFO L82 PathProgramCache]: Analyzing trace with hash 231593784, now seen corresponding path program 3 times [2018-04-11 14:19:18,091 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:18,101 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:18,267 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:18,268 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:18,268 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:18,268 INFO L182 omatonBuilderFactory]: Interpolants [22032#true, 22033#false, 22034#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 22035#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 22036#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 22037#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 22038#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 22039#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 22040#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1)), 22041#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|))), 22042#(and (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))), 22043#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 4) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))), 22044#(and (or (<= 8 (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))), 22045#(or (<= 2 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| 0)))] [2018-04-11 14:19:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:18,269 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:19:18,269 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:19:18,269 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:19:18,269 INFO L87 Difference]: Start difference. First operand 308 states and 354 transitions. Second operand 14 states. [2018-04-11 14:19:18,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:18,459 INFO L93 Difference]: Finished difference Result 290 states and 330 transitions. [2018-04-11 14:19:18,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:19:18,460 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 71 [2018-04-11 14:19:18,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:18,461 INFO L225 Difference]: With dead ends: 290 [2018-04-11 14:19:18,461 INFO L226 Difference]: Without dead ends: 290 [2018-04-11 14:19:18,461 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=59, Invalid=283, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:19:18,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-04-11 14:19:18,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 261. [2018-04-11 14:19:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-04-11 14:19:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 296 transitions. [2018-04-11 14:19:18,464 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 296 transitions. Word has length 71 [2018-04-11 14:19:18,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:18,464 INFO L459 AbstractCegarLoop]: Abstraction has 261 states and 296 transitions. [2018-04-11 14:19:18,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:19:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 296 transitions. [2018-04-11 14:19:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-04-11 14:19:18,465 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:18,465 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:18,465 INFO L408 AbstractCegarLoop]: === Iteration 46 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:18,465 INFO L82 PathProgramCache]: Analyzing trace with hash -702098623, now seen corresponding path program 4 times [2018-04-11 14:19:18,466 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:18,479 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:19:18,812 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:18,812 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:18,812 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:19:18,812 INFO L182 omatonBuilderFactory]: Interpolants [22607#true, 22608#false, 22609#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 22610#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 22611#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 22612#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 22613#(and (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 22614#(and (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 22615#(and (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)))), 22616#(and (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 22617#(or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 22618#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 22619#(or (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 22620#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 22621#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 22622#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 22623#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|)] [2018-04-11 14:19:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:19:18,813 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:19:18,813 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:19:18,813 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:19:18,813 INFO L87 Difference]: Start difference. First operand 261 states and 296 transitions. Second operand 17 states. [2018-04-11 14:19:19,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:19,110 INFO L93 Difference]: Finished difference Result 389 states and 438 transitions. [2018-04-11 14:19:19,111 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:19:19,111 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 75 [2018-04-11 14:19:19,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:19,112 INFO L225 Difference]: With dead ends: 389 [2018-04-11 14:19:19,112 INFO L226 Difference]: Without dead ends: 389 [2018-04-11 14:19:19,112 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=479, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:19,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2018-04-11 14:19:19,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 335. [2018-04-11 14:19:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 335 states. [2018-04-11 14:19:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 390 transitions. [2018-04-11 14:19:19,115 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 390 transitions. Word has length 75 [2018-04-11 14:19:19,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:19,115 INFO L459 AbstractCegarLoop]: Abstraction has 335 states and 390 transitions. [2018-04-11 14:19:19,115 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:19:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 390 transitions. [2018-04-11 14:19:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-04-11 14:19:19,116 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:19,116 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:19,116 INFO L408 AbstractCegarLoop]: === Iteration 47 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:19,117 INFO L82 PathProgramCache]: Analyzing trace with hash -2082890378, now seen corresponding path program 1 times [2018-04-11 14:19:19,117 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:19,126 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:19:19,164 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:19,164 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-11 14:19:19,164 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:19:19,165 INFO L182 omatonBuilderFactory]: Interpolants [23363#true, 23364#false, 23365#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0), 23366#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1), 23367#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 0), 23368#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1) 0)] [2018-04-11 14:19:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-04-11 14:19:19,165 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:19:19,165 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:19:19,165 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:19:19,165 INFO L87 Difference]: Start difference. First operand 335 states and 390 transitions. Second operand 6 states. [2018-04-11 14:19:19,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:19,218 INFO L93 Difference]: Finished difference Result 361 states and 413 transitions. [2018-04-11 14:19:19,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:19:19,218 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 70 [2018-04-11 14:19:19,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:19,220 INFO L225 Difference]: With dead ends: 361 [2018-04-11 14:19:19,220 INFO L226 Difference]: Without dead ends: 361 [2018-04-11 14:19:19,220 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:19:19,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2018-04-11 14:19:19,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 346. [2018-04-11 14:19:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2018-04-11 14:19:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 399 transitions. [2018-04-11 14:19:19,226 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 399 transitions. Word has length 70 [2018-04-11 14:19:19,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:19,226 INFO L459 AbstractCegarLoop]: Abstraction has 346 states and 399 transitions. [2018-04-11 14:19:19,226 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:19:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 399 transitions. [2018-04-11 14:19:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-04-11 14:19:19,227 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:19,227 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:19,227 INFO L408 AbstractCegarLoop]: === Iteration 48 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:19,227 INFO L82 PathProgramCache]: Analyzing trace with hash -766221794, now seen corresponding path program 2 times [2018-04-11 14:19:19,228 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:19,237 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:19,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,343 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:19,343 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 14:19:19,344 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,344 INFO L182 omatonBuilderFactory]: Interpolants [24082#true, 24083#false, 24084#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 24085#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 24086#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 24087#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 24088#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 24089#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 24090#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 24091#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len)), 24092#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)), 24093#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 1)] [2018-04-11 14:19:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,345 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:19:19,345 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:19:19,345 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:19:19,345 INFO L87 Difference]: Start difference. First operand 346 states and 399 transitions. Second operand 12 states. [2018-04-11 14:19:19,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:19,463 INFO L93 Difference]: Finished difference Result 390 states and 446 transitions. [2018-04-11 14:19:19,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:19:19,463 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 73 [2018-04-11 14:19:19,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:19,465 INFO L225 Difference]: With dead ends: 390 [2018-04-11 14:19:19,465 INFO L226 Difference]: Without dead ends: 382 [2018-04-11 14:19:19,465 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:19,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2018-04-11 14:19:19,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 355. [2018-04-11 14:19:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 355 states. [2018-04-11 14:19:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 355 states and 409 transitions. [2018-04-11 14:19:19,470 INFO L78 Accepts]: Start accepts. Automaton has 355 states and 409 transitions. Word has length 73 [2018-04-11 14:19:19,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:19,470 INFO L459 AbstractCegarLoop]: Abstraction has 355 states and 409 transitions. [2018-04-11 14:19:19,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:19:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 409 transitions. [2018-04-11 14:19:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-04-11 14:19:19,471 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:19,472 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:19,472 INFO L408 AbstractCegarLoop]: === Iteration 49 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:19,472 INFO L82 PathProgramCache]: Analyzing trace with hash -1391896951, now seen corresponding path program 3 times [2018-04-11 14:19:19,473 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:19,485 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,881 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:19,881 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:19,881 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,881 INFO L182 omatonBuilderFactory]: Interpolants [24846#true, 24847#false, 24848#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 24849#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 24850#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 24851#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 24852#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 24853#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 24854#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 24855#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 24856#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 24857#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 24858#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 24859#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 24860#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 24861#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 24862#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))] [2018-04-11 14:19:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:19,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:19:19,882 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:19:19,882 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=234, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:19:19,882 INFO L87 Difference]: Start difference. First operand 355 states and 409 transitions. Second operand 17 states. [2018-04-11 14:19:20,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:20,400 INFO L93 Difference]: Finished difference Result 372 states and 422 transitions. [2018-04-11 14:19:20,400 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:19:20,401 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 70 [2018-04-11 14:19:20,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:20,402 INFO L225 Difference]: With dead ends: 372 [2018-04-11 14:19:20,402 INFO L226 Difference]: Without dead ends: 372 [2018-04-11 14:19:20,402 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 3 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=130, Invalid=862, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:19:20,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2018-04-11 14:19:20,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 329. [2018-04-11 14:19:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 329 states. [2018-04-11 14:19:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 378 transitions. [2018-04-11 14:19:20,405 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 378 transitions. Word has length 70 [2018-04-11 14:19:20,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:20,405 INFO L459 AbstractCegarLoop]: Abstraction has 329 states and 378 transitions. [2018-04-11 14:19:20,405 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:19:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 378 transitions. [2018-04-11 14:19:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-04-11 14:19:20,406 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:20,406 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:20,406 INFO L408 AbstractCegarLoop]: === Iteration 50 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:20,406 INFO L82 PathProgramCache]: Analyzing trace with hash -290220696, now seen corresponding path program 2 times [2018-04-11 14:19:20,407 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:20,419 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:19:20,924 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:20,925 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:20,925 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:20,925 INFO L182 omatonBuilderFactory]: Interpolants [25600#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 25601#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 25602#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 25603#(= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1), 25604#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|) 1)))), 25605#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base) 1)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 25606#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 25607#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 25608#(= |#valid| |old(#valid)|), 25609#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 25610#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 25611#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (or (= |#valid| |old(#valid)|) (= 0 (select |old(#valid)| (@diff |old(#valid)| |#valid|)))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 25612#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 25613#(or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 25614#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 25615#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 25616#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 25617#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)), 25595#true, 25596#false, 25597#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 25598#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 25599#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)] [2018-04-11 14:19:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:19:20,925 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:20,925 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:20,926 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=451, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:20,926 INFO L87 Difference]: Start difference. First operand 329 states and 378 transitions. Second operand 23 states. [2018-04-11 14:19:21,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:21,594 INFO L93 Difference]: Finished difference Result 368 states and 419 transitions. [2018-04-11 14:19:21,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:19:21,594 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 76 [2018-04-11 14:19:21,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:21,596 INFO L225 Difference]: With dead ends: 368 [2018-04-11 14:19:21,596 INFO L226 Difference]: Without dead ends: 368 [2018-04-11 14:19:21,596 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=126, Invalid=996, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:19:21,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2018-04-11 14:19:21,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 353. [2018-04-11 14:19:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 353 states. [2018-04-11 14:19:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 405 transitions. [2018-04-11 14:19:21,601 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 405 transitions. Word has length 76 [2018-04-11 14:19:21,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:21,601 INFO L459 AbstractCegarLoop]: Abstraction has 353 states and 405 transitions. [2018-04-11 14:19:21,601 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 405 transitions. [2018-04-11 14:19:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-11 14:19:21,602 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:21,602 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:21,602 INFO L408 AbstractCegarLoop]: === Iteration 51 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:21,602 INFO L82 PathProgramCache]: Analyzing trace with hash 545925670, now seen corresponding path program 4 times [2018-04-11 14:19:21,603 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:21,611 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:21,763 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:21,764 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:21,764 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:21,764 INFO L182 omatonBuilderFactory]: Interpolants [26368#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 26369#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 26370#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 26371#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 2)), 26372#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2)), 26373#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 26374#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 26375#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 26376#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1), 26361#true, 26362#false, 26363#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 26364#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 26365#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 26366#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 26367#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))] [2018-04-11 14:19:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:21,765 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:21,765 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:21,765 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:21,765 INFO L87 Difference]: Start difference. First operand 353 states and 405 transitions. Second operand 16 states. [2018-04-11 14:19:21,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:21,892 INFO L93 Difference]: Finished difference Result 455 states and 515 transitions. [2018-04-11 14:19:21,892 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:19:21,892 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 74 [2018-04-11 14:19:21,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:21,893 INFO L225 Difference]: With dead ends: 455 [2018-04-11 14:19:21,893 INFO L226 Difference]: Without dead ends: 455 [2018-04-11 14:19:21,893 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=384, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:21,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2018-04-11 14:19:21,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 438. [2018-04-11 14:19:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 438 states. [2018-04-11 14:19:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 438 states and 504 transitions. [2018-04-11 14:19:21,898 INFO L78 Accepts]: Start accepts. Automaton has 438 states and 504 transitions. Word has length 74 [2018-04-11 14:19:21,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:21,898 INFO L459 AbstractCegarLoop]: Abstraction has 438 states and 504 transitions. [2018-04-11 14:19:21,899 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 504 transitions. [2018-04-11 14:19:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-04-11 14:19:21,899 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:21,899 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:21,899 INFO L408 AbstractCegarLoop]: === Iteration 52 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:21,899 INFO L82 PathProgramCache]: Analyzing trace with hash 474395269, now seen corresponding path program 1 times [2018-04-11 14:19:21,900 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:21,910 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:22,969 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:22,969 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:19:22,969 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:22,970 INFO L182 omatonBuilderFactory]: Interpolants [27283#true, 27284#false, 27285#(= |#valid| |old(#valid)|), 27286#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 27287#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (or (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0))), 27288#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0)), 27289#(or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 27290#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))), 27291#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 27292#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 27293#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 27294#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 27295#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 27296#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 27297#(and (= |#valid| |old(#valid)|) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))), 27298#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 27299#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 27300#(and (or (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 27301#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) |#valid|) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base) 0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))))), 27302#(or (and (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| 0))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 27303#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset| 0)) (and (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 27304#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4) (= (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |#valid|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) 0)), 27305#(and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 27306#(or (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 27307#(or (<= 5 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))) (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))))), 27308#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 27309#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))] [2018-04-11 14:19:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:22,970 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:19:22,970 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:19:22,970 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=632, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:19:22,971 INFO L87 Difference]: Start difference. First operand 438 states and 504 transitions. Second operand 27 states. [2018-04-11 14:19:24,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:24,238 INFO L93 Difference]: Finished difference Result 457 states and 524 transitions. [2018-04-11 14:19:24,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:19:24,238 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 72 [2018-04-11 14:19:24,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:24,239 INFO L225 Difference]: With dead ends: 457 [2018-04-11 14:19:24,239 INFO L226 Difference]: Without dead ends: 433 [2018-04-11 14:19:24,240 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=143, Invalid=1339, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:19:24,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2018-04-11 14:19:24,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 418. [2018-04-11 14:19:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2018-04-11 14:19:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 483 transitions. [2018-04-11 14:19:24,243 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 483 transitions. Word has length 72 [2018-04-11 14:19:24,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:24,243 INFO L459 AbstractCegarLoop]: Abstraction has 418 states and 483 transitions. [2018-04-11 14:19:24,243 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:19:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 483 transitions. [2018-04-11 14:19:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-04-11 14:19:24,244 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:24,244 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:24,244 INFO L408 AbstractCegarLoop]: === Iteration 53 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:24,244 INFO L82 PathProgramCache]: Analyzing trace with hash -661746442, now seen corresponding path program 2 times [2018-04-11 14:19:24,244 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:24,252 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-04-11 14:19:24,447 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:24,447 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:19:24,447 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:24,448 INFO L182 omatonBuilderFactory]: Interpolants [28224#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 28225#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 28226#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))), 28227#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 28209#true, 28210#false, 28211#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 28212#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 28213#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 28214#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 28215#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)), 28216#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 28217#(= |#valid| |old(#valid)|), 28218#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 28219#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0), 28220#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 28221#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 28222#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))))), 28223#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))] [2018-04-11 14:19:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-04-11 14:19:24,448 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:19:24,448 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:19:24,448 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=303, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:19:24,448 INFO L87 Difference]: Start difference. First operand 418 states and 483 transitions. Second operand 19 states. [2018-04-11 14:19:24,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:24,819 INFO L93 Difference]: Finished difference Result 420 states and 482 transitions. [2018-04-11 14:19:24,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:19:24,819 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 72 [2018-04-11 14:19:24,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:24,820 INFO L225 Difference]: With dead ends: 420 [2018-04-11 14:19:24,820 INFO L226 Difference]: Without dead ends: 420 [2018-04-11 14:19:24,821 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=97, Invalid=659, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:19:24,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2018-04-11 14:19:24,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 418. [2018-04-11 14:19:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2018-04-11 14:19:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 482 transitions. [2018-04-11 14:19:24,826 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 482 transitions. Word has length 72 [2018-04-11 14:19:24,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:24,826 INFO L459 AbstractCegarLoop]: Abstraction has 418 states and 482 transitions. [2018-04-11 14:19:24,826 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:19:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 482 transitions. [2018-04-11 14:19:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-04-11 14:19:24,827 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:24,827 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:24,827 INFO L408 AbstractCegarLoop]: === Iteration 54 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:24,827 INFO L82 PathProgramCache]: Analyzing trace with hash -1370466541, now seen corresponding path program 2 times [2018-04-11 14:19:24,828 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:24,838 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:25,153 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:25,153 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:25,153 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:25,154 INFO L182 omatonBuilderFactory]: Interpolants [29088#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 29089#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 29090#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 29091#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 29092#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 29093#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 29094#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 29095#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 29096#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 29097#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 29098#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))), 29099#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))))), 29100#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))))), 29101#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 29085#true, 29086#false, 29087#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)] [2018-04-11 14:19:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:25,154 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:19:25,154 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:19:25,154 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:19:25,154 INFO L87 Difference]: Start difference. First operand 418 states and 482 transitions. Second operand 17 states. [2018-04-11 14:19:25,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:25,754 INFO L93 Difference]: Finished difference Result 475 states and 553 transitions. [2018-04-11 14:19:25,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:19:25,754 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 77 [2018-04-11 14:19:25,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:25,756 INFO L225 Difference]: With dead ends: 475 [2018-04-11 14:19:25,756 INFO L226 Difference]: Without dead ends: 475 [2018-04-11 14:19:25,756 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 6 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 276 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=208, Invalid=1274, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:19:25,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2018-04-11 14:19:25,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 427. [2018-04-11 14:19:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2018-04-11 14:19:25,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 492 transitions. [2018-04-11 14:19:25,762 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 492 transitions. Word has length 77 [2018-04-11 14:19:25,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:25,763 INFO L459 AbstractCegarLoop]: Abstraction has 427 states and 492 transitions. [2018-04-11 14:19:25,763 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:19:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 492 transitions. [2018-04-11 14:19:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-04-11 14:19:25,764 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:25,764 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:25,764 INFO L408 AbstractCegarLoop]: === Iteration 55 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:25,764 INFO L82 PathProgramCache]: Analyzing trace with hash 1306357244, now seen corresponding path program 1 times [2018-04-11 14:19:25,765 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:25,780 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:19:26,404 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:26,405 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:19:26,405 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:19:26,405 INFO L182 omatonBuilderFactory]: Interpolants [30050#true, 30051#false, 30052#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 30053#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 30054#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 30055#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 30056#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 30057#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 30058#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 30059#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 30060#(= |#valid| |old(#valid)|), 30061#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|))) (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 30062#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 30063#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 30064#(and (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)))), 30065#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)))) (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 30066#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))))) (or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 30067#(or (and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 30068#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 30069#(or (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 30070#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)))), 30071#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 2)), 30072#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2)))), 30073#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))) (or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)))), 30074#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 30075#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 30076#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))] [2018-04-11 14:19:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:19:26,405 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:19:26,405 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:19:26,405 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=638, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:19:26,406 INFO L87 Difference]: Start difference. First operand 427 states and 492 transitions. Second operand 27 states. [2018-04-11 14:19:27,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:27,333 INFO L93 Difference]: Finished difference Result 470 states and 532 transitions. [2018-04-11 14:19:27,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 14:19:27,333 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 82 [2018-04-11 14:19:27,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:27,334 INFO L225 Difference]: With dead ends: 470 [2018-04-11 14:19:27,334 INFO L226 Difference]: Without dead ends: 470 [2018-04-11 14:19:27,334 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 343 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=186, Invalid=1794, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:19:27,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2018-04-11 14:19:27,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 442. [2018-04-11 14:19:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 442 states. [2018-04-11 14:19:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 509 transitions. [2018-04-11 14:19:27,338 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 509 transitions. Word has length 82 [2018-04-11 14:19:27,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:27,338 INFO L459 AbstractCegarLoop]: Abstraction has 442 states and 509 transitions. [2018-04-11 14:19:27,338 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:19:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 509 transitions. [2018-04-11 14:19:27,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-04-11 14:19:27,339 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:27,339 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:27,339 INFO L408 AbstractCegarLoop]: === Iteration 56 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:27,339 INFO L82 PathProgramCache]: Analyzing trace with hash 1306357245, now seen corresponding path program 1 times [2018-04-11 14:19:27,339 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:27,346 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:27,545 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:27,545 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:27,546 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:27,546 INFO L182 omatonBuilderFactory]: Interpolants [31040#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 31041#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 31042#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 31043#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 31044#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 31045#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 31026#true, 31027#false, 31028#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 31029#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 31030#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 31031#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 31032#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 31033#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 31034#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 31035#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 31036#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|), 31037#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)), 31038#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 31039#(<= 8 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))] [2018-04-11 14:19:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:27,546 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:27,546 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:27,546 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=329, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:27,547 INFO L87 Difference]: Start difference. First operand 442 states and 509 transitions. Second operand 20 states. [2018-04-11 14:19:27,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:27,803 INFO L93 Difference]: Finished difference Result 477 states and 541 transitions. [2018-04-11 14:19:27,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:19:27,803 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 82 [2018-04-11 14:19:27,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:27,804 INFO L225 Difference]: With dead ends: 477 [2018-04-11 14:19:27,804 INFO L226 Difference]: Without dead ends: 477 [2018-04-11 14:19:27,804 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=101, Invalid=655, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:19:27,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-04-11 14:19:27,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 457. [2018-04-11 14:19:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 457 states. [2018-04-11 14:19:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 457 states and 525 transitions. [2018-04-11 14:19:27,807 INFO L78 Accepts]: Start accepts. Automaton has 457 states and 525 transitions. Word has length 82 [2018-04-11 14:19:27,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:27,808 INFO L459 AbstractCegarLoop]: Abstraction has 457 states and 525 transitions. [2018-04-11 14:19:27,808 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 525 transitions. [2018-04-11 14:19:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-04-11 14:19:27,808 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:27,808 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:27,808 INFO L408 AbstractCegarLoop]: === Iteration 57 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:27,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1863388156, now seen corresponding path program 1 times [2018-04-11 14:19:27,809 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:27,817 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-11 14:19:28,018 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:28,018 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:19:28,018 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:28,018 INFO L182 omatonBuilderFactory]: Interpolants [32000#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 32001#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 32002#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32003#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32004#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (or (not (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32005#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32006#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32007#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 32008#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 32009#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 32010#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 32011#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 31996#true, 31997#false, 31998#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 31999#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)] [2018-04-11 14:19:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-11 14:19:28,018 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:28,019 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:28,019 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:28,019 INFO L87 Difference]: Start difference. First operand 457 states and 525 transitions. Second operand 16 states. [2018-04-11 14:19:28,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:28,203 INFO L93 Difference]: Finished difference Result 498 states and 565 transitions. [2018-04-11 14:19:28,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:19:28,203 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 82 [2018-04-11 14:19:28,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:28,204 INFO L225 Difference]: With dead ends: 498 [2018-04-11 14:19:28,204 INFO L226 Difference]: Without dead ends: 498 [2018-04-11 14:19:28,204 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:28,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2018-04-11 14:19:28,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 437. [2018-04-11 14:19:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2018-04-11 14:19:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 498 transitions. [2018-04-11 14:19:28,208 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 498 transitions. Word has length 82 [2018-04-11 14:19:28,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:28,208 INFO L459 AbstractCegarLoop]: Abstraction has 437 states and 498 transitions. [2018-04-11 14:19:28,208 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 498 transitions. [2018-04-11 14:19:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-04-11 14:19:28,208 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:28,208 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:28,209 INFO L408 AbstractCegarLoop]: === Iteration 58 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:28,209 INFO L82 PathProgramCache]: Analyzing trace with hash 1842368973, now seen corresponding path program 1 times [2018-04-11 14:19:28,209 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:28,217 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:29,218 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:29,219 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-11 14:19:29,219 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:29,219 INFO L182 omatonBuilderFactory]: Interpolants [32960#false, 32961#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 32962#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 32963#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 2147483649) 0)))), 32964#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 2147483649) 0) (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|))), 32965#(or (and (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 32966#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 32967#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0))), 32968#(or (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 2147483649) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 32969#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 2147483653) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3))))))), 32970#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3))))), 32971#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3)))), 32972#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 32973#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)), 32974#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 32975#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 32976#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 32977#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 32978#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 32979#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (or (and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 8)))), 32980#(and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1)), 32981#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 32982#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 32983#(or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))), 32984#(or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset))), 32985#(and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (<= 8 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (<= 9 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ (- (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 4)))))))), 32986#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 32987#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 32988#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 32989#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))), 32990#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 32959#true] [2018-04-11 14:19:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:29,219 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-11 14:19:29,220 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-11 14:19:29,220 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=919, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:19:29,220 INFO L87 Difference]: Start difference. First operand 437 states and 498 transitions. Second operand 32 states. [2018-04-11 14:19:32,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:32,027 INFO L93 Difference]: Finished difference Result 487 states and 542 transitions. [2018-04-11 14:19:32,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-04-11 14:19:32,027 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 83 [2018-04-11 14:19:32,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:32,028 INFO L225 Difference]: With dead ends: 487 [2018-04-11 14:19:32,028 INFO L226 Difference]: Without dead ends: 487 [2018-04-11 14:19:32,029 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1122 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=440, Invalid=4816, Unknown=0, NotChecked=0, Total=5256 [2018-04-11 14:19:32,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 487 states. [2018-04-11 14:19:32,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 487 to 463. [2018-04-11 14:19:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2018-04-11 14:19:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 524 transitions. [2018-04-11 14:19:32,035 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 524 transitions. Word has length 83 [2018-04-11 14:19:32,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:32,035 INFO L459 AbstractCegarLoop]: Abstraction has 463 states and 524 transitions. [2018-04-11 14:19:32,035 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-11 14:19:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 524 transitions. [2018-04-11 14:19:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-04-11 14:19:32,036 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:32,036 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:32,036 INFO L408 AbstractCegarLoop]: === Iteration 59 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:32,036 INFO L82 PathProgramCache]: Analyzing trace with hash -772615766, now seen corresponding path program 3 times [2018-04-11 14:19:32,037 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:32,047 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:32,992 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:32,992 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:19:32,992 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:32,993 INFO L182 omatonBuilderFactory]: Interpolants [34048#(and (or (and (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (not (= 0 (select |old(#valid)| 0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 34049#(or (and (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (not (= 0 (select |old(#valid)| 0)))), 34050#(or (not (= 0 (select |old(#valid)| 0))) (= (select |old(#valid)| (@diff |#valid| |old(#valid)|)) (select |#valid| (@diff |#valid| |old(#valid)|)))), 34024#true, 34025#false, 34026#(= (select |#valid| 0) 0), 34027#(and (= (select |#valid| 0) 0) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 34028#(and (= |#valid| |old(#valid)|) (= (select |#valid| 0) 0)), 34029#(= |#valid| |old(#valid)|), 34030#(and (= |old(#valid)| (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 34031#(and (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |old(#valid)|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 34032#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base| (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) |old(#valid)|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 34033#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34034#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34035#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34036#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34037#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34038#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (store |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) |old(#valid)|) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 34039#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 34040#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 34041#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 34042#(and (or (and (or (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 34043#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (= |old(#valid)| (store |#valid| 0 (select |old(#valid)| 0))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 34044#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= |old(#valid)| (store |#valid| 0 (select |old(#valid)| 0))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 34045#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (and (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4)))))) (or (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) |old(#valid)|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|))))), 34046#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) |old(#valid)|))), 34047#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (= |#valid| |old(#valid)|) (not (= 0 (select |old(#valid)| 0))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))) 0)))] [2018-04-11 14:19:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:32,993 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:19:32,993 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:19:32,993 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:19:32,993 INFO L87 Difference]: Start difference. First operand 463 states and 524 transitions. Second operand 27 states. [2018-04-11 14:19:33,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:33,946 INFO L93 Difference]: Finished difference Result 508 states and 580 transitions. [2018-04-11 14:19:33,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 14:19:33,946 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 81 [2018-04-11 14:19:33,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:33,947 INFO L225 Difference]: With dead ends: 508 [2018-04-11 14:19:33,947 INFO L226 Difference]: Without dead ends: 469 [2018-04-11 14:19:33,947 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 523 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=299, Invalid=1957, Unknown=0, NotChecked=0, Total=2256 [2018-04-11 14:19:33,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states. [2018-04-11 14:19:33,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 428. [2018-04-11 14:19:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 428 states. [2018-04-11 14:19:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 487 transitions. [2018-04-11 14:19:33,951 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 487 transitions. Word has length 81 [2018-04-11 14:19:33,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:33,951 INFO L459 AbstractCegarLoop]: Abstraction has 428 states and 487 transitions. [2018-04-11 14:19:33,951 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:19:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 487 transitions. [2018-04-11 14:19:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-04-11 14:19:33,951 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:33,951 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:33,951 INFO L408 AbstractCegarLoop]: === Iteration 60 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:33,951 INFO L82 PathProgramCache]: Analyzing trace with hash -876362371, now seen corresponding path program 5 times [2018-04-11 14:19:33,952 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:33,963 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:34,261 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:34,261 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:19:34,261 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:34,262 INFO L182 omatonBuilderFactory]: Interpolants [35040#(and (not (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 35041#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 35042#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 35043#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 35044#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 35045#(not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 35046#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 35047#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 35030#true, 35031#false, 35032#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 35033#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 35034#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 35035#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 35036#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 35037#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 35038#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 35039#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4))] [2018-04-11 14:19:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:34,262 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:34,262 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:34,262 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=268, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:34,263 INFO L87 Difference]: Start difference. First operand 428 states and 487 transitions. Second operand 18 states. [2018-04-11 14:19:34,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:34,874 INFO L93 Difference]: Finished difference Result 440 states and 496 transitions. [2018-04-11 14:19:34,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:19:34,875 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 78 [2018-04-11 14:19:34,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:34,875 INFO L225 Difference]: With dead ends: 440 [2018-04-11 14:19:34,875 INFO L226 Difference]: Without dead ends: 440 [2018-04-11 14:19:34,876 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 259 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=216, Invalid=1344, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 14:19:34,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2018-04-11 14:19:34,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 429. [2018-04-11 14:19:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2018-04-11 14:19:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 488 transitions. [2018-04-11 14:19:34,879 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 488 transitions. Word has length 78 [2018-04-11 14:19:34,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:34,879 INFO L459 AbstractCegarLoop]: Abstraction has 429 states and 488 transitions. [2018-04-11 14:19:34,879 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 488 transitions. [2018-04-11 14:19:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-04-11 14:19:34,879 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:34,879 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:34,879 INFO L408 AbstractCegarLoop]: === Iteration 61 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:34,880 INFO L82 PathProgramCache]: Analyzing trace with hash 1278863452, now seen corresponding path program 1 times [2018-04-11 14:19:34,880 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:34,894 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:36,407 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:36,407 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-04-11 14:19:36,407 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:36,407 INFO L182 omatonBuilderFactory]: Interpolants [35968#(and (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 35969#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0))), 35970#(and (or (and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 35971#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 35972#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3))) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 35973#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 35974#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 3))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 35975#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 35976#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)), 35977#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 35978#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)))), 35979#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 35980#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 35981#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 35982#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 35983#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 35984#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 35985#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 35986#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 35987#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 35988#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 35989#(or (and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))))) (<= 8 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 35990#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 7) (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- 8)) 4)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- 8)) 4)))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- 8)) 4)))))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)), 35991#(and (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) (or (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- 8)) 4)))) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- 8)) 4)))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- 8)) 4)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 7)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 35992#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4)))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4))))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 7)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)), 35993#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4))))) (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 35994#(and (or (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (- 8)) 4))))) (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 35995#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 35996#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 3)))), 35997#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)), 35963#true, 35964#false, 35965#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 35966#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 35967#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1)) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0)))] [2018-04-11 14:19:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 34 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:19:36,408 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-11 14:19:36,408 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-11 14:19:36,408 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=1111, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:19:36,408 INFO L87 Difference]: Start difference. First operand 429 states and 488 transitions. Second operand 35 states. [2018-04-11 14:19:38,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:38,781 INFO L93 Difference]: Finished difference Result 440 states and 497 transitions. [2018-04-11 14:19:38,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:19:38,781 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 84 [2018-04-11 14:19:38,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:38,782 INFO L225 Difference]: With dead ends: 440 [2018-04-11 14:19:38,782 INFO L226 Difference]: Without dead ends: 440 [2018-04-11 14:19:38,782 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 6 SyntacticMatches, 3 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 641 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=261, Invalid=3771, Unknown=0, NotChecked=0, Total=4032 [2018-04-11 14:19:38,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2018-04-11 14:19:38,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 429. [2018-04-11 14:19:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2018-04-11 14:19:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 487 transitions. [2018-04-11 14:19:38,786 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 487 transitions. Word has length 84 [2018-04-11 14:19:38,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:38,786 INFO L459 AbstractCegarLoop]: Abstraction has 429 states and 487 transitions. [2018-04-11 14:19:38,786 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-11 14:19:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 487 transitions. [2018-04-11 14:19:38,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-04-11 14:19:38,787 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:38,787 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:38,787 INFO L408 AbstractCegarLoop]: === Iteration 62 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:38,787 INFO L82 PathProgramCache]: Analyzing trace with hash -1397429652, now seen corresponding path program 2 times [2018-04-11 14:19:38,788 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:38,799 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:39,330 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:39,330 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:19:39,330 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:39,330 INFO L182 omatonBuilderFactory]: Interpolants [36928#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 36929#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 36930#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 36931#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))), 36932#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 36933#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 36934#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 36935#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 36936#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))), 36937#(and (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 36938#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 12)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 36939#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 12) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 36940#(and (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 36941#(= |old(#length)| |#length|), 36942#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)), 36943#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)), 36944#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))), 36945#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)), 36946#(and (or (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8) (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)))), 36947#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 36926#true, 36927#false] [2018-04-11 14:19:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:39,331 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:19:39,331 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:19:39,331 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=408, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:39,331 INFO L87 Difference]: Start difference. First operand 429 states and 487 transitions. Second operand 22 states. [2018-04-11 14:19:39,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:39,990 INFO L93 Difference]: Finished difference Result 482 states and 545 transitions. [2018-04-11 14:19:39,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:19:39,990 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 79 [2018-04-11 14:19:39,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:39,991 INFO L225 Difference]: With dead ends: 482 [2018-04-11 14:19:39,991 INFO L226 Difference]: Without dead ends: 482 [2018-04-11 14:19:39,991 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=175, Invalid=1085, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:19:39,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2018-04-11 14:19:39,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 466. [2018-04-11 14:19:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 466 states. [2018-04-11 14:19:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 466 states and 531 transitions. [2018-04-11 14:19:39,995 INFO L78 Accepts]: Start accepts. Automaton has 466 states and 531 transitions. Word has length 79 [2018-04-11 14:19:39,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:39,995 INFO L459 AbstractCegarLoop]: Abstraction has 466 states and 531 transitions. [2018-04-11 14:19:39,995 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:19:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 531 transitions. [2018-04-11 14:19:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-04-11 14:19:39,996 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:39,996 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:39,996 INFO L408 AbstractCegarLoop]: === Iteration 63 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:39,996 INFO L82 PathProgramCache]: Analyzing trace with hash 1010211868, now seen corresponding path program 3 times [2018-04-11 14:19:39,997 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:40,005 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:40,153 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-04-11 14:19:40,153 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:40,153 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:19:40,153 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-04-11 14:19:40,154 INFO L182 omatonBuilderFactory]: Interpolants [37924#true, 37925#false, 37926#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 37927#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 37928#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 37929#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 37930#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 37931#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 37932#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 37933#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0), 37934#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 37935#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)), 37936#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))) 4)))), 37937#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 37938#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 37939#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset| 0)] [2018-04-11 14:19:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-04-11 14:19:40,154 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:40,154 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:40,154 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:40,154 INFO L87 Difference]: Start difference. First operand 466 states and 531 transitions. Second operand 16 states. [2018-04-11 14:19:40,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:40,428 INFO L93 Difference]: Finished difference Result 480 states and 547 transitions. [2018-04-11 14:19:40,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:19:40,428 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 81 [2018-04-11 14:19:40,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:40,429 INFO L225 Difference]: With dead ends: 480 [2018-04-11 14:19:40,429 INFO L226 Difference]: Without dead ends: 480 [2018-04-11 14:19:40,430 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=159, Invalid=833, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:19:40,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2018-04-11 14:19:40,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 470. [2018-04-11 14:19:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 470 states. [2018-04-11 14:19:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 535 transitions. [2018-04-11 14:19:40,433 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 535 transitions. Word has length 81 [2018-04-11 14:19:40,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:40,433 INFO L459 AbstractCegarLoop]: Abstraction has 470 states and 535 transitions. [2018-04-11 14:19:40,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 535 transitions. [2018-04-11 14:19:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-04-11 14:19:40,434 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:40,434 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:40,434 INFO L408 AbstractCegarLoop]: === Iteration 64 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:40,434 INFO L82 PathProgramCache]: Analyzing trace with hash -370646115, now seen corresponding path program 2 times [2018-04-11 14:19:40,434 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:40,444 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:40,873 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:40,873 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:19:40,873 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:40,874 INFO L182 omatonBuilderFactory]: Interpolants [38922#true, 38923#false, 38924#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 38925#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 38926#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 38927#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))), 38928#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 38929#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 38930#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 38931#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 38932#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))), 38933#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 38934#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 12)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 38935#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 12) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 38936#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|)), 38937#(= |old(#length)| |#length|), 38938#(and (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)), 38939#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)), 38940#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))), 38941#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)), 38942#(and (or (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8) (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)))), 38943#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:19:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:40,874 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:19:40,874 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:19:40,874 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=408, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:19:40,874 INFO L87 Difference]: Start difference. First operand 470 states and 535 transitions. Second operand 22 states. [2018-04-11 14:19:41,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:41,551 INFO L93 Difference]: Finished difference Result 485 states and 548 transitions. [2018-04-11 14:19:41,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:19:41,551 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 80 [2018-04-11 14:19:41,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:41,552 INFO L225 Difference]: With dead ends: 485 [2018-04-11 14:19:41,552 INFO L226 Difference]: Without dead ends: 485 [2018-04-11 14:19:41,552 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=140, Invalid=916, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:19:41,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2018-04-11 14:19:41,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 470. [2018-04-11 14:19:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 470 states. [2018-04-11 14:19:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 534 transitions. [2018-04-11 14:19:41,556 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 534 transitions. Word has length 80 [2018-04-11 14:19:41,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:41,556 INFO L459 AbstractCegarLoop]: Abstraction has 470 states and 534 transitions. [2018-04-11 14:19:41,556 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:19:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 534 transitions. [2018-04-11 14:19:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-04-11 14:19:41,557 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:41,557 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:41,557 INFO L408 AbstractCegarLoop]: === Iteration 65 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:41,557 INFO L82 PathProgramCache]: Analyzing trace with hash 817483125, now seen corresponding path program 3 times [2018-04-11 14:19:41,557 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:41,565 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:41,814 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:41,814 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:19:41,814 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:41,815 INFO L182 omatonBuilderFactory]: Interpolants [39936#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 39937#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 39938#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 39921#true, 39922#false, 39923#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 39924#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 39925#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 39926#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 39927#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 39928#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 39929#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 39930#(and (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))), 39931#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 39932#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 39933#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 39934#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 39935#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0))] [2018-04-11 14:19:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:41,815 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:41,815 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:41,815 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:41,815 INFO L87 Difference]: Start difference. First operand 470 states and 534 transitions. Second operand 18 states. [2018-04-11 14:19:42,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:42,308 INFO L93 Difference]: Finished difference Result 504 states and 565 transitions. [2018-04-11 14:19:42,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 14:19:42,308 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 83 [2018-04-11 14:19:42,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:42,310 INFO L225 Difference]: With dead ends: 504 [2018-04-11 14:19:42,310 INFO L226 Difference]: Without dead ends: 504 [2018-04-11 14:19:42,310 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=134, Invalid=922, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:19:42,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 504 states. [2018-04-11 14:19:42,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 504 to 471. [2018-04-11 14:19:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 471 states. [2018-04-11 14:19:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 471 states and 535 transitions. [2018-04-11 14:19:42,315 INFO L78 Accepts]: Start accepts. Automaton has 471 states and 535 transitions. Word has length 83 [2018-04-11 14:19:42,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:42,315 INFO L459 AbstractCegarLoop]: Abstraction has 471 states and 535 transitions. [2018-04-11 14:19:42,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 535 transitions. [2018-04-11 14:19:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-11 14:19:42,315 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:42,315 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:42,316 INFO L408 AbstractCegarLoop]: === Iteration 66 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:42,316 INFO L82 PathProgramCache]: Analyzing trace with hash 2135768477, now seen corresponding path program 3 times [2018-04-11 14:19:42,316 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:42,324 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 14 proven. 24 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:42,603 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:42,604 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:19:42,604 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:19:42,604 INFO L182 omatonBuilderFactory]: Interpolants [40960#(= |#valid| |old(#valid)|), 40961#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))), 40962#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)), 40945#true, 40946#false, 40947#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 40948#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 40949#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 40950#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 40951#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 40952#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 40953#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)), 40954#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 40955#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 40956#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)), 40957#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)), 40958#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))) 4)))), 40959#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) 4))))] [2018-04-11 14:19:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 14 proven. 24 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:42,604 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:42,604 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:42,604 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:42,604 INFO L87 Difference]: Start difference. First operand 471 states and 535 transitions. Second operand 18 states. [2018-04-11 14:19:43,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:43,038 INFO L93 Difference]: Finished difference Result 480 states and 545 transitions. [2018-04-11 14:19:43,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:19:43,038 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 86 [2018-04-11 14:19:43,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:43,039 INFO L225 Difference]: With dead ends: 480 [2018-04-11 14:19:43,039 INFO L226 Difference]: Without dead ends: 480 [2018-04-11 14:19:43,039 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 8 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 163 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=164, Invalid=1168, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:19:43,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2018-04-11 14:19:43,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 473. [2018-04-11 14:19:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 473 states. [2018-04-11 14:19:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 537 transitions. [2018-04-11 14:19:43,045 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 537 transitions. Word has length 86 [2018-04-11 14:19:43,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:43,045 INFO L459 AbstractCegarLoop]: Abstraction has 473 states and 537 transitions. [2018-04-11 14:19:43,045 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 537 transitions. [2018-04-11 14:19:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-04-11 14:19:43,046 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:43,047 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:43,047 INFO L408 AbstractCegarLoop]: === Iteration 67 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:43,047 INFO L82 PathProgramCache]: Analyzing trace with hash -427826764, now seen corresponding path program 3 times [2018-04-11 14:19:43,047 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:43,056 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:43,347 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:43,347 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:19:43,347 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:43,347 INFO L182 omatonBuilderFactory]: Interpolants [41958#true, 41959#false, 41960#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 41961#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 41962#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 41963#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 41964#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 41965#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 41966#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 41967#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 41968#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 41969#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 41970#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 41971#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8))), 41972#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 41973#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 41974#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 41975#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:19:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:43,348 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:43,348 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:43,348 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:43,348 INFO L87 Difference]: Start difference. First operand 473 states and 537 transitions. Second operand 18 states. [2018-04-11 14:19:43,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:43,788 INFO L93 Difference]: Finished difference Result 505 states and 566 transitions. [2018-04-11 14:19:43,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:19:43,788 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 84 [2018-04-11 14:19:43,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:43,789 INFO L225 Difference]: With dead ends: 505 [2018-04-11 14:19:43,789 INFO L226 Difference]: Without dead ends: 505 [2018-04-11 14:19:43,789 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=711, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:19:43,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2018-04-11 14:19:43,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 474. [2018-04-11 14:19:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-04-11 14:19:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 538 transitions. [2018-04-11 14:19:43,793 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 538 transitions. Word has length 84 [2018-04-11 14:19:43,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:43,793 INFO L459 AbstractCegarLoop]: Abstraction has 474 states and 538 transitions. [2018-04-11 14:19:43,793 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 538 transitions. [2018-04-11 14:19:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-04-11 14:19:43,793 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:43,793 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:43,794 INFO L408 AbstractCegarLoop]: === Iteration 68 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:43,794 INFO L82 PathProgramCache]: Analyzing trace with hash -2092348727, now seen corresponding path program 5 times [2018-04-11 14:19:43,794 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:43,800 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:43,975 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:43,975 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:43,975 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:43,976 INFO L182 omatonBuilderFactory]: Interpolants [42978#true, 42979#false, 42980#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 42981#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 42982#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 42983#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 42984#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 42985#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 42986#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 42987#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 42988#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|))), 42989#(and (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 42990#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 4) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 42991#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 8) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 42992#(and (or (<= 12 (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 42993#(or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (<= 3 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|))] [2018-04-11 14:19:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 41 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:43,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:43,976 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:43,976 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:43,976 INFO L87 Difference]: Start difference. First operand 474 states and 538 transitions. Second operand 16 states. [2018-04-11 14:19:44,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:44,173 INFO L93 Difference]: Finished difference Result 416 states and 469 transitions. [2018-04-11 14:19:44,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:19:44,173 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 88 [2018-04-11 14:19:44,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:44,174 INFO L225 Difference]: With dead ends: 416 [2018-04-11 14:19:44,174 INFO L226 Difference]: Without dead ends: 407 [2018-04-11 14:19:44,174 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=421, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:44,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 407 states. [2018-04-11 14:19:44,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 407 to 375. [2018-04-11 14:19:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 375 states. [2018-04-11 14:19:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 422 transitions. [2018-04-11 14:19:44,177 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 422 transitions. Word has length 88 [2018-04-11 14:19:44,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:44,178 INFO L459 AbstractCegarLoop]: Abstraction has 375 states and 422 transitions. [2018-04-11 14:19:44,178 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 422 transitions. [2018-04-11 14:19:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-04-11 14:19:44,178 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:44,179 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:44,179 INFO L408 AbstractCegarLoop]: === Iteration 69 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:44,179 INFO L82 PathProgramCache]: Analyzing trace with hash 474543045, now seen corresponding path program 2 times [2018-04-11 14:19:44,180 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:44,188 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:44,232 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:44,232 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:19:44,232 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:19:44,232 INFO L182 omatonBuilderFactory]: Interpolants [43808#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 0), 43809#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1) 0), 43799#true, 43800#false, 43801#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0), 43802#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1), 43803#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2), 43804#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2), 43805#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2), 43806#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2), 43807#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1)] [2018-04-11 14:19:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:44,232 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:19:44,233 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:19:44,233 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:19:44,233 INFO L87 Difference]: Start difference. First operand 375 states and 422 transitions. Second operand 11 states. [2018-04-11 14:19:44,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:44,325 INFO L93 Difference]: Finished difference Result 379 states and 425 transitions. [2018-04-11 14:19:44,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:19:44,326 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 87 [2018-04-11 14:19:44,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:44,326 INFO L225 Difference]: With dead ends: 379 [2018-04-11 14:19:44,327 INFO L226 Difference]: Without dead ends: 357 [2018-04-11 14:19:44,327 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=74, Invalid=268, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:19:44,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 357 states. [2018-04-11 14:19:44,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 347. [2018-04-11 14:19:44,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-04-11 14:19:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 388 transitions. [2018-04-11 14:19:44,330 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 388 transitions. Word has length 87 [2018-04-11 14:19:44,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:44,330 INFO L459 AbstractCegarLoop]: Abstraction has 347 states and 388 transitions. [2018-04-11 14:19:44,330 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:19:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 388 transitions. [2018-04-11 14:19:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:19:44,331 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:44,331 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:44,331 INFO L408 AbstractCegarLoop]: === Iteration 70 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:44,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1033655017, now seen corresponding path program 3 times [2018-04-11 14:19:44,332 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:44,346 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:44,605 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:44,606 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:44,606 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:44,606 INFO L182 omatonBuilderFactory]: Interpolants [44552#true, 44553#false, 44554#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 44555#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 44556#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 44557#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 44558#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 44559#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 44560#(= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0), 44561#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)), 44562#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 44563#(= |#valid| |old(#valid)|), 44564#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 44565#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0), 44566#(not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)), 44567#(not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)), 44568#(not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))) 4)))), 44569#(not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) 4)))), 44570#(not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))), 44571#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)))] [2018-04-11 14:19:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:19:44,606 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:44,606 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:44,606 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=340, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:44,606 INFO L87 Difference]: Start difference. First operand 347 states and 388 transitions. Second operand 20 states. [2018-04-11 14:19:45,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:45,216 INFO L93 Difference]: Finished difference Result 358 states and 400 transitions. [2018-04-11 14:19:45,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:19:45,217 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 89 [2018-04-11 14:19:45,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:45,218 INFO L225 Difference]: With dead ends: 358 [2018-04-11 14:19:45,218 INFO L226 Difference]: Without dead ends: 358 [2018-04-11 14:19:45,218 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 280 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=221, Invalid=1585, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:19:45,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states. [2018-04-11 14:19:45,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 353. [2018-04-11 14:19:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 353 states. [2018-04-11 14:19:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 394 transitions. [2018-04-11 14:19:45,221 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 394 transitions. Word has length 89 [2018-04-11 14:19:45,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:45,221 INFO L459 AbstractCegarLoop]: Abstraction has 353 states and 394 transitions. [2018-04-11 14:19:45,221 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 394 transitions. [2018-04-11 14:19:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-04-11 14:19:45,222 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:45,222 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:45,222 INFO L408 AbstractCegarLoop]: === Iteration 71 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:45,222 INFO L82 PathProgramCache]: Analyzing trace with hash -2084695254, now seen corresponding path program 2 times [2018-04-11 14:19:45,223 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:45,232 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:19:45,358 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:45,358 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:19:45,358 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:45,359 INFO L182 omatonBuilderFactory]: Interpolants [45344#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2), 45330#true, 45331#false, 45332#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 45333#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 45334#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 45335#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 45336#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 45337#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 45338#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 45339#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 45340#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 45341#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 45342#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 1)), 45343#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2))] [2018-04-11 14:19:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:19:45,359 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-11 14:19:45,359 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-11 14:19:45,359 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2018-04-11 14:19:45,359 INFO L87 Difference]: Start difference. First operand 353 states and 394 transitions. Second operand 15 states. [2018-04-11 14:19:45,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:45,534 INFO L93 Difference]: Finished difference Result 381 states and 422 transitions. [2018-04-11 14:19:45,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:19:45,534 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 90 [2018-04-11 14:19:45,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:45,535 INFO L225 Difference]: With dead ends: 381 [2018-04-11 14:19:45,535 INFO L226 Difference]: Without dead ends: 381 [2018-04-11 14:19:45,535 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=57, Invalid=249, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:45,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2018-04-11 14:19:45,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 355. [2018-04-11 14:19:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 355 states. [2018-04-11 14:19:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 355 states and 396 transitions. [2018-04-11 14:19:45,538 INFO L78 Accepts]: Start accepts. Automaton has 355 states and 396 transitions. Word has length 90 [2018-04-11 14:19:45,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:45,538 INFO L459 AbstractCegarLoop]: Abstraction has 355 states and 396 transitions. [2018-04-11 14:19:45,539 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-11 14:19:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 396 transitions. [2018-04-11 14:19:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-11 14:19:45,539 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:45,539 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:45,540 INFO L408 AbstractCegarLoop]: === Iteration 72 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:45,540 INFO L82 PathProgramCache]: Analyzing trace with hash -2104638893, now seen corresponding path program 3 times [2018-04-11 14:19:45,540 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:45,550 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 11 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:19:45,644 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:45,644 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:19:45,644 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:19:45,644 INFO L182 omatonBuilderFactory]: Interpolants [46087#true, 46088#false, 46089#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 46090#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 46091#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 46092#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 46093#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 46094#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 46095#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 46096#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 46097#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 46098#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 1)), 46099#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)), 46100#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 2)] [2018-04-11 14:19:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 11 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:19:45,644 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:19:45,645 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:19:45,645 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:19:45,645 INFO L87 Difference]: Start difference. First operand 355 states and 396 transitions. Second operand 14 states. [2018-04-11 14:19:45,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:45,774 INFO L93 Difference]: Finished difference Result 371 states and 409 transitions. [2018-04-11 14:19:45,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:19:45,774 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 86 [2018-04-11 14:19:45,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:45,775 INFO L225 Difference]: With dead ends: 371 [2018-04-11 14:19:45,775 INFO L226 Difference]: Without dead ends: 368 [2018-04-11 14:19:45,775 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:19:45,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2018-04-11 14:19:45,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 352. [2018-04-11 14:19:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2018-04-11 14:19:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 392 transitions. [2018-04-11 14:19:45,778 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 392 transitions. Word has length 86 [2018-04-11 14:19:45,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:45,778 INFO L459 AbstractCegarLoop]: Abstraction has 352 states and 392 transitions. [2018-04-11 14:19:45,778 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:19:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 392 transitions. [2018-04-11 14:19:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-11 14:19:45,778 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:45,778 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:45,778 INFO L408 AbstractCegarLoop]: === Iteration 73 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, 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ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:45,778 INFO L82 PathProgramCache]: Analyzing trace with hash 1231683697, now seen corresponding path program 6 times [2018-04-11 14:19:45,779 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:45,784 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 11 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:45,903 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:45,903 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:19:45,904 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:45,904 INFO L182 omatonBuilderFactory]: Interpolants [46830#true, 46831#false, 46832#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 46833#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 46834#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 46835#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 46836#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 46837#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 46838#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 46839#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 46840#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 3) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 46841#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 3)), 46842#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 3) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 46843#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12))), 46844#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 46845#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 46846#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 46847#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)] [2018-04-11 14:19:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 11 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:45,904 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:19:45,904 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:19:45,904 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:19:45,904 INFO L87 Difference]: Start difference. First operand 352 states and 392 transitions. Second operand 18 states. [2018-04-11 14:19:46,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:46,060 INFO L93 Difference]: Finished difference Result 436 states and 484 transitions. [2018-04-11 14:19:46,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 14:19:46,061 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 86 [2018-04-11 14:19:46,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:46,062 INFO L225 Difference]: With dead ends: 436 [2018-04-11 14:19:46,062 INFO L226 Difference]: Without dead ends: 436 [2018-04-11 14:19:46,062 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=99, Invalid=501, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:19:46,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-04-11 14:19:46,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 413. [2018-04-11 14:19:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2018-04-11 14:19:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 470 transitions. [2018-04-11 14:19:46,065 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 470 transitions. Word has length 86 [2018-04-11 14:19:46,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:46,065 INFO L459 AbstractCegarLoop]: Abstraction has 413 states and 470 transitions. [2018-04-11 14:19:46,065 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:19:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 470 transitions. [2018-04-11 14:19:46,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-04-11 14:19:46,065 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:46,065 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:46,066 INFO L408 AbstractCegarLoop]: === Iteration 74 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:46,066 INFO L82 PathProgramCache]: Analyzing trace with hash 149202320, now seen corresponding path program 1 times [2018-04-11 14:19:46,066 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:46,075 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:19:46,381 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:46,416 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:46,416 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:46,417 INFO L182 omatonBuilderFactory]: Interpolants [47712#true, 47713#false, 47714#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 47715#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 47716#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 47717#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47718#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47719#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47720#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47721#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47722#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47723#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47724#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (or (not (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47725#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47726#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47727#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 47728#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 47729#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 2)), 47730#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 47731#(or (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))), 47732#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 47733#(or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 47734#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))] [2018-04-11 14:19:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:19:46,417 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:46,417 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:46,417 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=445, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:46,417 INFO L87 Difference]: Start difference. First operand 413 states and 470 transitions. Second operand 23 states. [2018-04-11 14:19:46,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:46,924 INFO L93 Difference]: Finished difference Result 430 states and 484 transitions. [2018-04-11 14:19:46,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:19:46,924 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 88 [2018-04-11 14:19:46,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:46,925 INFO L225 Difference]: With dead ends: 430 [2018-04-11 14:19:46,925 INFO L226 Difference]: Without dead ends: 430 [2018-04-11 14:19:46,926 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 323 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=176, Invalid=1306, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:19:46,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2018-04-11 14:19:46,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 413. [2018-04-11 14:19:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2018-04-11 14:19:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 469 transitions. [2018-04-11 14:19:46,929 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 469 transitions. Word has length 88 [2018-04-11 14:19:46,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:46,929 INFO L459 AbstractCegarLoop]: Abstraction has 413 states and 469 transitions. [2018-04-11 14:19:46,929 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 469 transitions. [2018-04-11 14:19:46,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-04-11 14:19:46,930 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:46,930 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:46,930 INFO L408 AbstractCegarLoop]: === Iteration 75 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:46,930 INFO L82 PathProgramCache]: Analyzing trace with hash 149202321, now seen corresponding path program 1 times [2018-04-11 14:19:46,930 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:46,936 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:47,155 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:47,155 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:47,155 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:47,155 INFO L182 omatonBuilderFactory]: Interpolants [48610#true, 48611#false, 48612#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 48613#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 48614#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 48615#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 48616#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 48617#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 48618#(and (<= 8 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 48619#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 48620#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 48621#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 48622#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 48623#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 48624#(= |old(#length)| |#length|), 48625#(or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 48626#(and (<= 8 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 48627#(and (<= 8 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 48628#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= 8 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 48629#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)))] [2018-04-11 14:19:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:47,155 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:47,155 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:47,156 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:47,156 INFO L87 Difference]: Start difference. First operand 413 states and 469 transitions. Second operand 20 states. [2018-04-11 14:19:47,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:47,779 INFO L93 Difference]: Finished difference Result 498 states and 561 transitions. [2018-04-11 14:19:47,779 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:19:47,779 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 88 [2018-04-11 14:19:47,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:47,780 INFO L225 Difference]: With dead ends: 498 [2018-04-11 14:19:47,780 INFO L226 Difference]: Without dead ends: 498 [2018-04-11 14:19:47,781 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=166, Invalid=1024, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:19:47,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2018-04-11 14:19:47,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 471. [2018-04-11 14:19:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 471 states. [2018-04-11 14:19:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 471 states and 541 transitions. [2018-04-11 14:19:47,784 INFO L78 Accepts]: Start accepts. Automaton has 471 states and 541 transitions. Word has length 88 [2018-04-11 14:19:47,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:47,784 INFO L459 AbstractCegarLoop]: Abstraction has 471 states and 541 transitions. [2018-04-11 14:19:47,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 541 transitions. [2018-04-11 14:19:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-04-11 14:19:47,784 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:47,785 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:47,785 INFO L408 AbstractCegarLoop]: === Iteration 76 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:47,785 INFO L82 PathProgramCache]: Analyzing trace with hash 1251627336, now seen corresponding path program 7 times [2018-04-11 14:19:47,785 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:47,792 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:48,090 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:48,090 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:19:48,090 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:48,090 INFO L182 omatonBuilderFactory]: Interpolants [49632#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 49633#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 49634#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49635#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49636#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49637#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49638#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 49639#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49640#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 49641#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 49642#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 49643#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 49644#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 49645#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 49646#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 49647#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 49629#true, 49630#false, 49631#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)))] [2018-04-11 14:19:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:19:48,091 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:19:48,091 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:19:48,091 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=301, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:19:48,091 INFO L87 Difference]: Start difference. First operand 471 states and 541 transitions. Second operand 19 states. [2018-04-11 14:19:48,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:48,821 INFO L93 Difference]: Finished difference Result 502 states and 570 transitions. [2018-04-11 14:19:48,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:19:48,821 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 90 [2018-04-11 14:19:48,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:48,823 INFO L225 Difference]: With dead ends: 502 [2018-04-11 14:19:48,823 INFO L226 Difference]: Without dead ends: 502 [2018-04-11 14:19:48,823 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=175, Invalid=1307, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 14:19:48,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2018-04-11 14:19:48,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 477. [2018-04-11 14:19:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 477 states. [2018-04-11 14:19:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 477 states and 548 transitions. [2018-04-11 14:19:48,826 INFO L78 Accepts]: Start accepts. Automaton has 477 states and 548 transitions. Word has length 90 [2018-04-11 14:19:48,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:48,826 INFO L459 AbstractCegarLoop]: Abstraction has 477 states and 548 transitions. [2018-04-11 14:19:48,826 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:19:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 548 transitions. [2018-04-11 14:19:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:19:48,827 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:48,827 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:48,827 INFO L408 AbstractCegarLoop]: === Iteration 77 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:48,827 INFO L82 PathProgramCache]: Analyzing trace with hash 330304697, now seen corresponding path program 1 times [2018-04-11 14:19:48,828 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:48,835 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:19:49,359 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:49,359 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:49,359 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:49,359 INFO L182 omatonBuilderFactory]: Interpolants [50688#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 50689#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 50690#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 50668#true, 50669#false, 50670#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 50671#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 50672#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 50673#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 50674#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 50675#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 50676#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 50677#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 50678#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 50679#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 50680#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 50681#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 50682#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (+ (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 50683#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))), 50684#(or (and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 50685#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 50686#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 50687#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|))] [2018-04-11 14:19:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:19:49,360 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:49,360 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:49,360 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=445, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:49,360 INFO L87 Difference]: Start difference. First operand 477 states and 548 transitions. Second operand 23 states. [2018-04-11 14:19:50,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:50,494 INFO L93 Difference]: Finished difference Result 494 states and 558 transitions. [2018-04-11 14:19:50,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:19:50,494 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 89 [2018-04-11 14:19:50,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:50,496 INFO L225 Difference]: With dead ends: 494 [2018-04-11 14:19:50,496 INFO L226 Difference]: Without dead ends: 494 [2018-04-11 14:19:50,496 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 3 SyntacticMatches, 5 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 551 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=361, Invalid=2089, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 14:19:50,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2018-04-11 14:19:50,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 478. [2018-04-11 14:19:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 478 states. [2018-04-11 14:19:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 547 transitions. [2018-04-11 14:19:50,499 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 547 transitions. Word has length 89 [2018-04-11 14:19:50,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:50,500 INFO L459 AbstractCegarLoop]: Abstraction has 478 states and 547 transitions. [2018-04-11 14:19:50,500 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 547 transitions. [2018-04-11 14:19:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-04-11 14:19:50,500 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:50,500 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:50,500 INFO L408 AbstractCegarLoop]: === Iteration 78 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:50,501 INFO L82 PathProgramCache]: Analyzing trace with hash 145741825, now seen corresponding path program 4 times [2018-04-11 14:19:50,501 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:50,509 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 19 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:50,985 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:50,985 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:50,985 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:50,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:50,985 INFO L182 omatonBuilderFactory]: Interpolants [51718#true, 51719#false, 51720#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 51721#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 51722#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 51723#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))), 51724#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 51725#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 51726#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 51727#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 51728#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 51729#(and (or (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 51730#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 51731#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 15)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))))), 51732#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 16) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 15)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 51733#(and (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 51734#(= |old(#length)| |#length|), 51735#(and (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 15) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)))), 51736#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 15))), 51737#(and (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 12)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 15))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16))), 51738#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 8)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 11)))), 51739#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 7)))), 51740#(or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 3)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)))), 51741#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|)] [2018-04-11 14:19:50,985 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 19 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:50,985 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:50,985 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:50,986 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=497, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:50,986 INFO L87 Difference]: Start difference. First operand 478 states and 547 transitions. Second operand 24 states. [2018-04-11 14:19:52,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:52,295 INFO L93 Difference]: Finished difference Result 545 states and 621 transitions. [2018-04-11 14:19:52,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:19:52,295 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 91 [2018-04-11 14:19:52,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:52,296 INFO L225 Difference]: With dead ends: 545 [2018-04-11 14:19:52,296 INFO L226 Difference]: Without dead ends: 545 [2018-04-11 14:19:52,297 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 410 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=318, Invalid=2034, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:19:52,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2018-04-11 14:19:52,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 523. [2018-04-11 14:19:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2018-04-11 14:19:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 601 transitions. [2018-04-11 14:19:52,300 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 601 transitions. Word has length 91 [2018-04-11 14:19:52,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:52,300 INFO L459 AbstractCegarLoop]: Abstraction has 523 states and 601 transitions. [2018-04-11 14:19:52,301 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 601 transitions. [2018-04-11 14:19:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-04-11 14:19:52,301 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:52,301 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:52,301 INFO L408 AbstractCegarLoop]: === Iteration 79 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:52,301 INFO L82 PathProgramCache]: Analyzing trace with hash 1649511152, now seen corresponding path program 1 times [2018-04-11 14:19:52,302 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:52,311 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:52,856 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:19:52,856 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:52,856 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:52,856 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:52,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:19:52,857 INFO L182 omatonBuilderFactory]: Interpolants [52864#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 52865#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 52866#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 52867#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 52868#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 52869#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 52870#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 52871#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 52872#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 52873#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 52874#(and (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 52875#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 52876#(or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 52877#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 52878#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 52879#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)))), 52880#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 52881#(= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 52882#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 52860#true, 52861#false, 52862#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 52863#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)] [2018-04-11 14:19:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:19:52,857 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:52,857 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:52,857 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=445, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:52,857 INFO L87 Difference]: Start difference. First operand 523 states and 601 transitions. Second operand 23 states. [2018-04-11 14:19:54,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:54,029 INFO L93 Difference]: Finished difference Result 538 states and 609 transitions. [2018-04-11 14:19:54,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:19:54,029 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 90 [2018-04-11 14:19:54,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:54,030 INFO L225 Difference]: With dead ends: 538 [2018-04-11 14:19:54,031 INFO L226 Difference]: Without dead ends: 538 [2018-04-11 14:19:54,031 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 5 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 464 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=311, Invalid=1851, Unknown=0, NotChecked=0, Total=2162 [2018-04-11 14:19:54,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2018-04-11 14:19:54,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 499. [2018-04-11 14:19:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 499 states. [2018-04-11 14:19:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 575 transitions. [2018-04-11 14:19:54,037 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 575 transitions. Word has length 90 [2018-04-11 14:19:54,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:54,037 INFO L459 AbstractCegarLoop]: Abstraction has 499 states and 575 transitions. [2018-04-11 14:19:54,038 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 575 transitions. [2018-04-11 14:19:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-04-11 14:19:54,038 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:54,039 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:54,039 INFO L408 AbstractCegarLoop]: === Iteration 80 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:54,039 INFO L82 PathProgramCache]: Analyzing trace with hash 815246786, now seen corresponding path program 1 times [2018-04-11 14:19:54,039 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:54,059 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-04-11 14:19:54,473 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:54,473 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:19:54,473 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-04-11 14:19:54,474 INFO L182 omatonBuilderFactory]: Interpolants [53984#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (and (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 53985#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (and (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 53986#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 1) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 53987#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)), 53988#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset| 0), 53969#true, 53970#false, 53971#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 53972#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 53973#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 53974#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 53975#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 53976#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 53977#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 53978#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 53979#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)), 53980#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 53981#(and (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4)), 53982#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 7))), 53983#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1))] [2018-04-11 14:19:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-04-11 14:19:54,474 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:19:54,474 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:19:54,474 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:54,474 INFO L87 Difference]: Start difference. First operand 499 states and 575 transitions. Second operand 20 states. [2018-04-11 14:19:54,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:54,995 INFO L93 Difference]: Finished difference Result 508 states and 581 transitions. [2018-04-11 14:19:54,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:19:54,995 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 98 [2018-04-11 14:19:54,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:54,997 INFO L225 Difference]: With dead ends: 508 [2018-04-11 14:19:54,997 INFO L226 Difference]: Without dead ends: 508 [2018-04-11 14:19:54,997 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 4 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 417 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=330, Invalid=1562, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:19:54,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2018-04-11 14:19:55,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 499. [2018-04-11 14:19:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 499 states. [2018-04-11 14:19:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 574 transitions. [2018-04-11 14:19:55,001 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 574 transitions. Word has length 98 [2018-04-11 14:19:55,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:55,001 INFO L459 AbstractCegarLoop]: Abstraction has 499 states and 574 transitions. [2018-04-11 14:19:55,002 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:19:55,002 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 574 transitions. [2018-04-11 14:19:55,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-11 14:19:55,002 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:55,003 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:55,003 INFO L408 AbstractCegarLoop]: === Iteration 81 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:55,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1182456040, now seen corresponding path program 3 times [2018-04-11 14:19:55,003 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:55,018 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:55,505 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:55,505 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:55,505 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:55,506 INFO L182 omatonBuilderFactory]: Interpolants [55044#true, 55045#false, 55046#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 55047#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 55048#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 55049#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))), 55050#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55051#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55052#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55053#(and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55054#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))), 55055#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 55056#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 12)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55057#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 12) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 55058#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|)), 55059#(= |old(#length)| |#length|), 55060#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|), 55061#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 55062#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 55063#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 55064#(or (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (<= 13 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 55065#(or (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (<= 13 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 55066#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 55067#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))] [2018-04-11 14:19:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:55,506 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:55,506 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:55,506 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=492, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:55,506 INFO L87 Difference]: Start difference. First operand 499 states and 574 transitions. Second operand 24 states. [2018-04-11 14:19:56,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:56,465 INFO L93 Difference]: Finished difference Result 553 states and 638 transitions. [2018-04-11 14:19:56,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:19:56,465 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 89 [2018-04-11 14:19:56,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:56,466 INFO L225 Difference]: With dead ends: 553 [2018-04-11 14:19:56,466 INFO L226 Difference]: Without dead ends: 553 [2018-04-11 14:19:56,466 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=245, Invalid=1735, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:19:56,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2018-04-11 14:19:56,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 501. [2018-04-11 14:19:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2018-04-11 14:19:56,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 576 transitions. [2018-04-11 14:19:56,471 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 576 transitions. Word has length 89 [2018-04-11 14:19:56,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:56,471 INFO L459 AbstractCegarLoop]: Abstraction has 501 states and 576 transitions. [2018-04-11 14:19:56,471 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 576 transitions. [2018-04-11 14:19:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-04-11 14:19:56,472 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:56,472 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:56,472 INFO L408 AbstractCegarLoop]: === Iteration 82 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:56,472 INFO L82 PathProgramCache]: Analyzing trace with hash 223029416, now seen corresponding path program 4 times [2018-04-11 14:19:56,473 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:56,479 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 19 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:56,919 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:56,920 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:19:56,920 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:56,920 INFO L182 omatonBuilderFactory]: Interpolants [56164#true, 56165#false, 56166#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 56167#(and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 56168#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))), 56169#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))), 56170#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 56171#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 56172#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 56173#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 56174#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 56175#(and (or (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 56176#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 56177#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 15)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))))), 56178#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 16) (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 15)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 56179#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|)), 56180#(= |old(#length)| |#length|), 56181#(and (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 15) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)))), 56182#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 15) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)))), 56183#(and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 15)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 12))))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16))), 56184#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 11)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 8)))))), 56185#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 7)))), 56186#(or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 3))), 56187#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:19:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 19 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:19:56,921 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:19:56,921 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:19:56,921 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=497, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:19:56,921 INFO L87 Difference]: Start difference. First operand 501 states and 576 transitions. Second operand 24 states. [2018-04-11 14:19:58,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:58,078 INFO L93 Difference]: Finished difference Result 519 states and 592 transitions. [2018-04-11 14:19:58,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:19:58,078 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 92 [2018-04-11 14:19:58,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:58,079 INFO L225 Difference]: With dead ends: 519 [2018-04-11 14:19:58,079 INFO L226 Difference]: Without dead ends: 519 [2018-04-11 14:19:58,079 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 323 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=264, Invalid=1716, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:19:58,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states. [2018-04-11 14:19:58,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 501. [2018-04-11 14:19:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2018-04-11 14:19:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 575 transitions. [2018-04-11 14:19:58,083 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 575 transitions. Word has length 92 [2018-04-11 14:19:58,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:58,084 INFO L459 AbstractCegarLoop]: Abstraction has 501 states and 575 transitions. [2018-04-11 14:19:58,084 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:19:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 575 transitions. [2018-04-11 14:19:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-04-11 14:19:58,085 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:58,085 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:58,085 INFO L408 AbstractCegarLoop]: === Iteration 83 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:58,085 INFO L82 PathProgramCache]: Analyzing trace with hash -106380832, now seen corresponding path program 6 times [2018-04-11 14:19:58,086 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:58,101 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:19:58,652 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:58,652 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:19:58,652 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:19:58,652 INFO L182 omatonBuilderFactory]: Interpolants [57250#true, 57251#false, 57252#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 57253#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 57254#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 57255#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 57256#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 57257#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 57258#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 57259#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 57260#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 3) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 57261#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 57262#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 57263#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset))) (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 57264#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))))) (or (and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 57265#(or (and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 5) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))), 57266#(or (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 9) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 57267#(or (and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= 13 (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 57268#(or (<= 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 57269#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 57270#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 57271#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 57272#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|)] [2018-04-11 14:19:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:19:58,653 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:19:58,653 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:19:58,653 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=447, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:19:58,653 INFO L87 Difference]: Start difference. First operand 501 states and 575 transitions. Second operand 23 states. [2018-04-11 14:19:59,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:59,504 INFO L93 Difference]: Finished difference Result 624 states and 707 transitions. [2018-04-11 14:19:59,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:19:59,504 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 92 [2018-04-11 14:19:59,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:59,505 INFO L225 Difference]: With dead ends: 624 [2018-04-11 14:19:59,505 INFO L226 Difference]: Without dead ends: 624 [2018-04-11 14:19:59,506 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 385 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=175, Invalid=1465, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:19:59,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 624 states. [2018-04-11 14:19:59,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 624 to 532. [2018-04-11 14:19:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 532 states. [2018-04-11 14:19:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 532 states and 615 transitions. [2018-04-11 14:19:59,511 INFO L78 Accepts]: Start accepts. Automaton has 532 states and 615 transitions. Word has length 92 [2018-04-11 14:19:59,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:59,511 INFO L459 AbstractCegarLoop]: Abstraction has 532 states and 615 transitions. [2018-04-11 14:19:59,511 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:19:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 615 transitions. [2018-04-11 14:19:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-04-11 14:19:59,512 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:59,512 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:59,512 INFO L408 AbstractCegarLoop]: === Iteration 84 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:59,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1229400713, now seen corresponding path program 7 times [2018-04-11 14:19:59,513 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:59,520 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:19:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:59,615 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:19:59,615 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:19:59,615 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:19:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:59,615 INFO L182 omatonBuilderFactory]: Interpolants [58465#true, 58466#false, 58467#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 58468#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 58469#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 58470#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 58471#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 58472#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 58473#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 58474#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 58475#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 58476#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 58477#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 1)), 58478#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)), 58479#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 3)), 58480#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 3)] [2018-04-11 14:19:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 21 proven. 47 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:19:59,615 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:19:59,615 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:19:59,615 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:19:59,616 INFO L87 Difference]: Start difference. First operand 532 states and 615 transitions. Second operand 16 states. [2018-04-11 14:19:59,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:19:59,787 INFO L93 Difference]: Finished difference Result 557 states and 635 transitions. [2018-04-11 14:19:59,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:19:59,788 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 96 [2018-04-11 14:19:59,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:19:59,789 INFO L225 Difference]: With dead ends: 557 [2018-04-11 14:19:59,789 INFO L226 Difference]: Without dead ends: 557 [2018-04-11 14:19:59,789 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=312, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:19:59,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2018-04-11 14:19:59,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 534. [2018-04-11 14:19:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2018-04-11 14:19:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 617 transitions. [2018-04-11 14:19:59,792 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 617 transitions. Word has length 96 [2018-04-11 14:19:59,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:19:59,792 INFO L459 AbstractCegarLoop]: Abstraction has 534 states and 617 transitions. [2018-04-11 14:19:59,792 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:19:59,793 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 617 transitions. [2018-04-11 14:19:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-04-11 14:19:59,793 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:19:59,793 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:19:59,793 INFO L408 AbstractCegarLoop]: === Iteration 85 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, 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__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, 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__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:19:59,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1092795854, now seen corresponding path program 3 times [2018-04-11 14:19:59,794 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:19:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:19:59,803 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 44 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:20:00,542 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:00,542 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-04-11 14:20:00,542 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:20:00,543 INFO L182 omatonBuilderFactory]: Interpolants [59584#(= (select |old(#valid)| 0) (select |#valid| 0)), 59585#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 59586#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| 0) (select |#valid| 0))), 59587#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 0 (select |#valid| 0))), 59588#(and (= 0 (select |#valid| 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 59589#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select |#valid| 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 59590#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (= 0 (select |#valid| 0))), 59591#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0))), 59592#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 59593#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| 0) (select |#valid| 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 59594#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0))), 59595#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= 0 (select |#valid| 0))), 59596#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0))), 59597#(and (or (and (= 0 (select |#valid| 0)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4)), 59598#(= |#valid| |old(#valid)|), 59599#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 59600#(and (or (= |#valid| |old(#valid)|) (and (= (@diff |old(#valid)| |#valid|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) (= (select |old(#valid)| 0) (select |#valid| 0)))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 59601#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 3) (and (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 59602#(and (or (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 59603#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (or (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3) (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))))), 59604#(and (or (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 7)) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 8) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 59605#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 59606#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 59607#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 3) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 59608#(and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 1) 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0)), 59609#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 59610#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)), 59580#true, 59581#false, 59582#(= 0 (select |#valid| 0)), 59583#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0))] [2018-04-11 14:20:00,543 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 44 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:20:00,543 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-11 14:20:00,543 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-11 14:20:00,543 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=818, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:20:00,543 INFO L87 Difference]: Start difference. First operand 534 states and 617 transitions. Second operand 31 states. [2018-04-11 14:20:01,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:01,886 INFO L93 Difference]: Finished difference Result 538 states and 618 transitions. [2018-04-11 14:20:01,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-04-11 14:20:01,886 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 91 [2018-04-11 14:20:01,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:01,888 INFO L225 Difference]: With dead ends: 538 [2018-04-11 14:20:01,888 INFO L226 Difference]: Without dead ends: 538 [2018-04-11 14:20:01,888 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 7 SyntacticMatches, 6 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 937 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=551, Invalid=3109, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 14:20:01,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2018-04-11 14:20:01,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 534. [2018-04-11 14:20:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2018-04-11 14:20:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 616 transitions. [2018-04-11 14:20:01,894 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 616 transitions. Word has length 91 [2018-04-11 14:20:01,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:01,894 INFO L459 AbstractCegarLoop]: Abstraction has 534 states and 616 transitions. [2018-04-11 14:20:01,894 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-11 14:20:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2018-04-11 14:20:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-04-11 14:20:01,895 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:01,895 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:01,895 INFO L408 AbstractCegarLoop]: === Iteration 86 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:01,895 INFO L82 PathProgramCache]: Analyzing trace with hash -1677048655, now seen corresponding path program 4 times [2018-04-11 14:20:01,896 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:01,901 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:02,144 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:02,144 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:20:02,144 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:02,145 INFO L182 omatonBuilderFactory]: Interpolants [60744#true, 60745#false, 60746#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 60747#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 60748#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 60749#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 60750#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 60751#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 60752#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 60753#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 60754#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))), 60755#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len)), 60756#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)), 60757#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2)), 60758#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 3)), 60759#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 3)] [2018-04-11 14:20:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:02,145 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:20:02,145 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:20:02,145 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:20:02,146 INFO L87 Difference]: Start difference. First operand 534 states and 616 transitions. Second operand 16 states. [2018-04-11 14:20:02,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:02,446 INFO L93 Difference]: Finished difference Result 654 states and 755 transitions. [2018-04-11 14:20:02,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:20:02,446 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 93 [2018-04-11 14:20:02,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:02,448 INFO L225 Difference]: With dead ends: 654 [2018-04-11 14:20:02,448 INFO L226 Difference]: Without dead ends: 638 [2018-04-11 14:20:02,448 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=312, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:20:02,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2018-04-11 14:20:02,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 579. [2018-04-11 14:20:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2018-04-11 14:20:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 679 transitions. [2018-04-11 14:20:02,456 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 679 transitions. Word has length 93 [2018-04-11 14:20:02,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:02,456 INFO L459 AbstractCegarLoop]: Abstraction has 579 states and 679 transitions. [2018-04-11 14:20:02,456 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:20:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 679 transitions. [2018-04-11 14:20:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-04-11 14:20:02,457 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:02,457 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:02,457 INFO L408 AbstractCegarLoop]: === Iteration 87 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:02,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1012150334, now seen corresponding path program 2 times [2018-04-11 14:20:02,458 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:02,472 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-04-11 14:20:02,891 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:02,891 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 14:20:02,891 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:02,892 INFO L182 omatonBuilderFactory]: Interpolants [62016#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 62017#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 62018#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 62002#true, 62003#false, 62004#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 62005#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 62006#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 62007#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 62008#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62009#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62010#(and (or (and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))) (or (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62011#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62012#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62013#(or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 62014#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 62015#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))] [2018-04-11 14:20:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-04-11 14:20:02,892 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:20:02,892 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:20:02,892 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:20:02,892 INFO L87 Difference]: Start difference. First operand 579 states and 679 transitions. Second operand 17 states. [2018-04-11 14:20:03,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:03,194 INFO L93 Difference]: Finished difference Result 719 states and 842 transitions. [2018-04-11 14:20:03,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:20:03,195 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 96 [2018-04-11 14:20:03,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:03,196 INFO L225 Difference]: With dead ends: 719 [2018-04-11 14:20:03,196 INFO L226 Difference]: Without dead ends: 719 [2018-04-11 14:20:03,196 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=98, Invalid=604, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:20:03,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2018-04-11 14:20:03,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 682. [2018-04-11 14:20:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 682 states. [2018-04-11 14:20:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 811 transitions. [2018-04-11 14:20:03,203 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 811 transitions. Word has length 96 [2018-04-11 14:20:03,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:03,203 INFO L459 AbstractCegarLoop]: Abstraction has 682 states and 811 transitions. [2018-04-11 14:20:03,203 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:20:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 811 transitions. [2018-04-11 14:20:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-04-11 14:20:03,204 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:03,204 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:03,204 INFO L408 AbstractCegarLoop]: === Iteration 88 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:03,205 INFO L82 PathProgramCache]: Analyzing trace with hash 275331849, now seen corresponding path program 2 times [2018-04-11 14:20:03,205 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:03,215 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:20:03,631 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:03,631 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:20:03,631 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:20:03,632 INFO L182 omatonBuilderFactory]: Interpolants [63456#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 63457#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 63458#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 63459#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))), 63460#(or (and (or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 63461#(or (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 63462#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 63440#true, 63441#false, 63442#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 63443#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 63444#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 63445#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 63446#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 63447#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 63448#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 63449#(and (or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 63450#(= |#valid| |old(#valid)|), 63451#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 63452#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 63453#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 63454#(and (or (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 63455#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))] [2018-04-11 14:20:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 9 proven. 29 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:20:03,632 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:20:03,632 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:20:03,632 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:20:03,632 INFO L87 Difference]: Start difference. First operand 682 states and 811 transitions. Second operand 23 states. [2018-04-11 14:20:04,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:04,661 INFO L93 Difference]: Finished difference Result 710 states and 831 transitions. [2018-04-11 14:20:04,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 14:20:04,661 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 93 [2018-04-11 14:20:04,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:04,662 INFO L225 Difference]: With dead ends: 710 [2018-04-11 14:20:04,662 INFO L226 Difference]: Without dead ends: 710 [2018-04-11 14:20:04,663 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 4 SyntacticMatches, 3 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 403 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=205, Invalid=2147, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:20:04,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 710 states. [2018-04-11 14:20:04,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 710 to 686. [2018-04-11 14:20:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 686 states. [2018-04-11 14:20:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 686 states and 816 transitions. [2018-04-11 14:20:04,667 INFO L78 Accepts]: Start accepts. Automaton has 686 states and 816 transitions. Word has length 93 [2018-04-11 14:20:04,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:04,667 INFO L459 AbstractCegarLoop]: Abstraction has 686 states and 816 transitions. [2018-04-11 14:20:04,667 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:20:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 816 transitions. [2018-04-11 14:20:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-04-11 14:20:04,668 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:04,668 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:04,668 INFO L408 AbstractCegarLoop]: === Iteration 89 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:04,668 INFO L82 PathProgramCache]: Analyzing trace with hash 940799370, now seen corresponding path program 5 times [2018-04-11 14:20:04,668 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:04,676 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:05,036 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:05,036 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:20:05,036 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:05,036 INFO L182 omatonBuilderFactory]: Interpolants [64928#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 64929#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 64930#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 64931#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 64932#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 64913#true, 64914#false, 64915#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 64916#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 64917#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 64918#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 64919#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 64920#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 64921#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 64922#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 64923#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 64924#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 12)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 64925#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 64926#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 64927#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)))] [2018-04-11 14:20:05,037 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:05,037 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:20:05,037 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:20:05,037 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=333, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:20:05,037 INFO L87 Difference]: Start difference. First operand 686 states and 816 transitions. Second operand 20 states. [2018-04-11 14:20:05,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:05,587 INFO L93 Difference]: Finished difference Result 728 states and 855 transitions. [2018-04-11 14:20:05,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:20:05,588 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 95 [2018-04-11 14:20:05,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:05,589 INFO L225 Difference]: With dead ends: 728 [2018-04-11 14:20:05,589 INFO L226 Difference]: Without dead ends: 728 [2018-04-11 14:20:05,589 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=155, Invalid=1177, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:20:05,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2018-04-11 14:20:05,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 687. [2018-04-11 14:20:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 687 states. [2018-04-11 14:20:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 687 states and 817 transitions. [2018-04-11 14:20:05,594 INFO L78 Accepts]: Start accepts. Automaton has 687 states and 817 transitions. Word has length 95 [2018-04-11 14:20:05,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:05,594 INFO L459 AbstractCegarLoop]: Abstraction has 687 states and 817 transitions. [2018-04-11 14:20:05,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:20:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 817 transitions. [2018-04-11 14:20:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-04-11 14:20:05,595 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:05,595 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:05,595 INFO L408 AbstractCegarLoop]: === Iteration 90 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:05,595 INFO L82 PathProgramCache]: Analyzing trace with hash -1555651857, now seen corresponding path program 1 times [2018-04-11 14:20:05,595 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:05,605 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 43 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:20:05,973 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:05,973 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:20:05,973 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 14 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:05,973 INFO L182 omatonBuilderFactory]: Interpolants [66401#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 66400#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 66403#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))), 66402#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 66404#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 66383#true, 66385#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 66384#false, 66387#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 66386#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 66389#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)), 66388#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 66391#(= |#valid| |old(#valid)|), 66390#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 66393#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0), 66392#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 66395#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 66394#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 66397#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= (+ (div (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) 0) 4) 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))), 66396#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))))), 66399#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1)), 66398#(and (<= (+ (div (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) 0) 4) 2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))] [2018-04-11 14:20:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 43 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-11 14:20:05,974 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:20:05,974 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:20:05,974 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:20:05,974 INFO L87 Difference]: Start difference. First operand 687 states and 817 transitions. Second operand 22 states. [2018-04-11 14:20:06,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:06,684 INFO L93 Difference]: Finished difference Result 700 states and 832 transitions. [2018-04-11 14:20:06,684 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:20:06,684 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 98 [2018-04-11 14:20:06,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:06,685 INFO L225 Difference]: With dead ends: 700 [2018-04-11 14:20:06,685 INFO L226 Difference]: Without dead ends: 700 [2018-04-11 14:20:06,685 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=153, Invalid=1179, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:20:06,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2018-04-11 14:20:06,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 696. [2018-04-11 14:20:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2018-04-11 14:20:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 827 transitions. [2018-04-11 14:20:06,690 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 827 transitions. Word has length 98 [2018-04-11 14:20:06,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:06,690 INFO L459 AbstractCegarLoop]: Abstraction has 696 states and 827 transitions. [2018-04-11 14:20:06,690 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:20:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 827 transitions. [2018-04-11 14:20:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-04-11 14:20:06,691 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:06,691 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:06,691 INFO L408 AbstractCegarLoop]: === Iteration 91 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:06,692 INFO L82 PathProgramCache]: Analyzing trace with hash 1789812991, now seen corresponding path program 4 times [2018-04-11 14:20:06,692 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:06,700 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:08,180 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:08,180 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-11 14:20:08,180 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:08,181 INFO L182 omatonBuilderFactory]: Interpolants [67841#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67840#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67843#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67842#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67845#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67844#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67847#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67846#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 67849#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 67848#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 67851#(and (or (and (or (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 67850#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 67853#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 67852#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 67855#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 67854#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))), 67857#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= |#valid| (store (store |old(#valid)| 0 (select |#valid| 0)) 0 (select |#valid| 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- 4))))) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 67856#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (and (or (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= |#valid| (store (store |old(#valid)| 0 (select |#valid| 0)) 0 (select |#valid| 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)))), 67859#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- (- 4))) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|))))), 67858#(or (and (or (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8))) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- (- 4))) 0))), 67861#(and (or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 67860#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (= |#valid| |old(#valid)|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- (- 4))) 0)) (not (= (select |old(#valid)| 0) 0))), 67863#(or (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) (select |#valid| (@diff |old(#valid)| |#valid|))) (not (= (select |old(#valid)| 0) 0))), 67862#(or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))), 67831#true, 67833#(= 0 (select |#valid| 0)), 67832#false, 67835#(and (= |#valid| |old(#valid)|) (= 0 (select |#valid| 0))), 67834#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 67837#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 67836#(= |#valid| |old(#valid)|), 67839#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0)), 67838#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0))] [2018-04-11 14:20:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:08,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 14:20:08,181 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 14:20:08,181 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=937, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:20:08,181 INFO L87 Difference]: Start difference. First operand 696 states and 827 transitions. Second operand 33 states. [2018-04-11 14:20:09,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:09,864 INFO L93 Difference]: Finished difference Result 746 states and 880 transitions. [2018-04-11 14:20:09,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:20:09,864 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 93 [2018-04-11 14:20:09,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:09,865 INFO L225 Difference]: With dead ends: 746 [2018-04-11 14:20:09,865 INFO L226 Difference]: Without dead ends: 709 [2018-04-11 14:20:09,866 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 874 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=405, Invalid=3255, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 14:20:09,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2018-04-11 14:20:09,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 665. [2018-04-11 14:20:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2018-04-11 14:20:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 795 transitions. [2018-04-11 14:20:09,871 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 795 transitions. Word has length 93 [2018-04-11 14:20:09,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:09,872 INFO L459 AbstractCegarLoop]: Abstraction has 665 states and 795 transitions. [2018-04-11 14:20:09,872 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 14:20:09,872 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 795 transitions. [2018-04-11 14:20:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-04-11 14:20:09,872 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:09,872 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:09,872 INFO L408 AbstractCegarLoop]: === Iteration 92 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:09,873 INFO L82 PathProgramCache]: Analyzing trace with hash -899990465, now seen corresponding path program 5 times [2018-04-11 14:20:09,873 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:09,883 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,177 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:10,177 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:20:10,177 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,178 INFO L182 omatonBuilderFactory]: Interpolants [69345#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 69344#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 69347#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12))), 69346#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12))), 69349#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)))), 69348#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 69351#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 69350#(= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 69333#false, 69332#true, 69335#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 69334#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 69337#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 69336#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 69339#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 69338#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 69341#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 69340#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 69343#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12)))) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 12)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 69342#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))] [2018-04-11 14:20:10,178 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,178 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:20:10,178 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:20:10,178 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=333, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:20:10,178 INFO L87 Difference]: Start difference. First operand 665 states and 795 transitions. Second operand 20 states. [2018-04-11 14:20:10,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:10,711 INFO L93 Difference]: Finished difference Result 703 states and 830 transitions. [2018-04-11 14:20:10,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:20:10,711 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 96 [2018-04-11 14:20:10,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:10,712 INFO L225 Difference]: With dead ends: 703 [2018-04-11 14:20:10,712 INFO L226 Difference]: Without dead ends: 703 [2018-04-11 14:20:10,712 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=112, Invalid=880, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:20:10,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 703 states. [2018-04-11 14:20:10,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 703 to 666. [2018-04-11 14:20:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states. [2018-04-11 14:20:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 796 transitions. [2018-04-11 14:20:10,716 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 796 transitions. Word has length 96 [2018-04-11 14:20:10,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:10,716 INFO L459 AbstractCegarLoop]: Abstraction has 666 states and 796 transitions. [2018-04-11 14:20:10,716 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:20:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 796 transitions. [2018-04-11 14:20:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-04-11 14:20:10,717 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:10,717 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:10,717 INFO L408 AbstractCegarLoop]: === Iteration 93 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:10,717 INFO L82 PathProgramCache]: Analyzing trace with hash 1288278332, now seen corresponding path program 8 times [2018-04-11 14:20:10,718 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:10,723 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 28 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,849 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:10,849 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:20:10,849 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,849 INFO L182 omatonBuilderFactory]: Interpolants [70753#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 70752#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 70755#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 70754#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 70757#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 4)), 70756#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 70759#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 70758#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 4)), 70761#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12))), 70760#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 70763#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 70762#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 70765#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1), 70764#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 70747#false, 70746#true, 70749#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 70748#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 70751#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 70750#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)] [2018-04-11 14:20:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 28 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:10,850 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:20:10,850 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:20:10,850 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=319, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:20:10,850 INFO L87 Difference]: Start difference. First operand 666 states and 796 transitions. Second operand 20 states. [2018-04-11 14:20:11,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:11,058 INFO L93 Difference]: Finished difference Result 854 states and 1013 transitions. [2018-04-11 14:20:11,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 14:20:11,059 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 98 [2018-04-11 14:20:11,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:11,060 INFO L225 Difference]: With dead ends: 854 [2018-04-11 14:20:11,060 INFO L226 Difference]: Without dead ends: 854 [2018-04-11 14:20:11,060 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=133, Invalid=679, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:20:11,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2018-04-11 14:20:11,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 821. [2018-04-11 14:20:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 821 states. [2018-04-11 14:20:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 821 states and 993 transitions. [2018-04-11 14:20:11,065 INFO L78 Accepts]: Start accepts. Automaton has 821 states and 993 transitions. Word has length 98 [2018-04-11 14:20:11,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:11,065 INFO L459 AbstractCegarLoop]: Abstraction has 821 states and 993 transitions. [2018-04-11 14:20:11,065 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:20:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 993 transitions. [2018-04-11 14:20:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-04-11 14:20:11,066 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:11,066 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:11,066 INFO L408 AbstractCegarLoop]: === Iteration 94 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:11,066 INFO L82 PathProgramCache]: Analyzing trace with hash -194196832, now seen corresponding path program 2 times [2018-04-11 14:20:11,066 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:11,076 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:20:12,991 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:12,992 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-11 14:20:12,992 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:20:12,992 INFO L182 omatonBuilderFactory]: Interpolants [72461#false, 72460#true, 72463#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 72462#(= 0 (select |#valid| 0)), 72465#(= |#valid| |old(#valid)|), 72464#(and (= |#valid| |old(#valid)|) (= 0 (select |#valid| 0))), 72467#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 72466#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 72469#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 72468#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 72471#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 72470#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 72473#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= (select |old(#valid)| 0) (select |#valid| 0)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 72472#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 72475#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) 0) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))))), 72474#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 72477#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 72476#(and (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 72479#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 72478#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 72481#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= (store (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) |#valid|) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |old(#valid)| 0) (select |#valid| 0)) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 72480#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |old(#valid)| 0) (select |#valid| 0)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= |#valid| (store (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))))), 72483#(and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= |#valid| (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- (- 4))) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- (- 4))))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- (- 4))) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- (- 4))))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (- (- 4)))) 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 72482#(or (and (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) 0) (= (select |old(#valid)| 0) (select |#valid| 0)) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4)))))) 0) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 4) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 4))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 72485#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 72484#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 72487#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))))) (= (select |old(#valid)| 0) 1) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 72486#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))) (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) 1) (or (and (= (select |old(#valid)| 0) (select |#valid| 0)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (and (= |#valid| |old(#valid)|) (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 72489#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (and (or (= (select |old(#valid)| 0) 1) (and (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))) (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))))), 72488#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= (select |old(#valid)| 0) 1) (and (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)))))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 72491#(or (= (select |old(#valid)| 0) 1) (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))), 72490#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (and (= (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 4) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 4))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) |#valid|) (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (= 0 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))))) (= (select |old(#valid)| 0) 1) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))), 72492#(or (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) (select |#valid| (@diff |old(#valid)| |#valid|))) (= (select |old(#valid)| 0) 1))] [2018-04-11 14:20:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:20:12,993 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 14:20:12,993 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 14:20:12,993 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=978, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 14:20:12,993 INFO L87 Difference]: Start difference. First operand 821 states and 993 transitions. Second operand 33 states. [2018-04-11 14:20:16,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:16,214 INFO L93 Difference]: Finished difference Result 844 states and 1006 transitions. [2018-04-11 14:20:16,214 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:20:16,214 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 97 [2018-04-11 14:20:16,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:16,215 INFO L225 Difference]: With dead ends: 844 [2018-04-11 14:20:16,216 INFO L226 Difference]: Without dead ends: 827 [2018-04-11 14:20:16,216 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 15 SyntacticMatches, 6 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 598 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=283, Invalid=3377, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 14:20:16,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2018-04-11 14:20:16,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 808. [2018-04-11 14:20:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 808 states. [2018-04-11 14:20:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 978 transitions. [2018-04-11 14:20:16,222 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 978 transitions. Word has length 97 [2018-04-11 14:20:16,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:16,222 INFO L459 AbstractCegarLoop]: Abstraction has 808 states and 978 transitions. [2018-04-11 14:20:16,222 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 14:20:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 978 transitions. [2018-04-11 14:20:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-04-11 14:20:16,224 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:16,224 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:16,224 INFO L408 AbstractCegarLoop]: === Iteration 95 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:16,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1137614461, now seen corresponding path program 4 times [2018-04-11 14:20:16,225 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:16,235 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 67 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:20:17,331 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:17,331 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 14:20:17,331 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:20:17,332 INFO L182 omatonBuilderFactory]: Interpolants [74203#false, 74202#true, 74205#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)))), 74204#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 74207#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 74206#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)))), 74209#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))))), 74208#(or (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 74211#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 74210#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 74213#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))), 74212#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))), 74215#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 12)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 74214#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 74217#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 74216#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 12) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 74219#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 74218#(and (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 74221#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 74220#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 74223#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))))) (or (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 74222#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 74225#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 74224#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (and (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= 5 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4)))), 74227#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (and (or (and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 5 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4)))), 74226#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 5 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))), 74229#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 9 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))), 74228#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 9 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))), 74231#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)))), 74230#(or (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (<= 13 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 74233#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0)), 74232#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 74235#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 74234#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)))] [2018-04-11 14:20:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 67 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:20:17,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-04-11 14:20:17,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-04-11 14:20:17,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=1044, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:20:17,332 INFO L87 Difference]: Start difference. First operand 808 states and 978 transitions. Second operand 34 states. [2018-04-11 14:20:20,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:20,529 INFO L93 Difference]: Finished difference Result 828 states and 990 transitions. [2018-04-11 14:20:20,529 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-11 14:20:20,530 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 99 [2018-04-11 14:20:20,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:20,531 INFO L225 Difference]: With dead ends: 828 [2018-04-11 14:20:20,531 INFO L226 Difference]: Without dead ends: 828 [2018-04-11 14:20:20,532 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 736 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=324, Invalid=4098, Unknown=0, NotChecked=0, Total=4422 [2018-04-11 14:20:20,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2018-04-11 14:20:20,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 777. [2018-04-11 14:20:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 777 states. [2018-04-11 14:20:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 777 states and 938 transitions. [2018-04-11 14:20:20,538 INFO L78 Accepts]: Start accepts. Automaton has 777 states and 938 transitions. Word has length 99 [2018-04-11 14:20:20,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:20,538 INFO L459 AbstractCegarLoop]: Abstraction has 777 states and 938 transitions. [2018-04-11 14:20:20,538 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-04-11 14:20:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 938 transitions. [2018-04-11 14:20:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-04-11 14:20:20,539 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:20,539 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:20,539 INFO L408 AbstractCegarLoop]: === Iteration 96 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:20,539 INFO L82 PathProgramCache]: Analyzing trace with hash 1137614462, now seen corresponding path program 2 times [2018-04-11 14:20:20,540 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:20,546 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-04-11 14:20:20,703 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:20,814 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 14:20:20,814 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:20:20,815 INFO L182 omatonBuilderFactory]: Interpolants [75907#true, 75909#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 75908#false, 75911#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 75910#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 75913#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 75912#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 75915#(or (<= (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 75914#(or (<= (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 75917#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 75916#(or (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 75919#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 75918#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 75921#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 75920#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 75922#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)))] [2018-04-11 14:20:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-04-11 14:20:20,815 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 14:20:20,815 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 14:20:20,815 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2018-04-11 14:20:20,815 INFO L87 Difference]: Start difference. First operand 777 states and 938 transitions. Second operand 16 states. [2018-04-11 14:20:21,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:21,059 INFO L93 Difference]: Finished difference Result 818 states and 973 transitions. [2018-04-11 14:20:21,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 14:20:21,059 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 99 [2018-04-11 14:20:21,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:21,060 INFO L225 Difference]: With dead ends: 818 [2018-04-11 14:20:21,060 INFO L226 Difference]: Without dead ends: 818 [2018-04-11 14:20:21,060 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=75, Invalid=431, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:20:21,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2018-04-11 14:20:21,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 808. [2018-04-11 14:20:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 808 states. [2018-04-11 14:20:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 967 transitions. [2018-04-11 14:20:21,067 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 967 transitions. Word has length 99 [2018-04-11 14:20:21,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:21,067 INFO L459 AbstractCegarLoop]: Abstraction has 808 states and 967 transitions. [2018-04-11 14:20:21,067 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 14:20:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 967 transitions. [2018-04-11 14:20:21,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-04-11 14:20:21,068 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:21,068 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:21,068 INFO L408 AbstractCegarLoop]: === Iteration 97 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:21,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1740816651, now seen corresponding path program 1 times [2018-04-11 14:20:21,069 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:21,077 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:21,755 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:21,755 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 14:20:21,755 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:21,756 INFO L182 omatonBuilderFactory]: Interpolants [77569#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 77568#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 77571#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 77570#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 77573#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 77572#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 77575#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 77574#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 77577#(and (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 77576#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 77579#(or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 77578#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 77581#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 77580#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 77583#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 77582#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 77585#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))))), 77584#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1))), 77587#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 77586#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))))))), 77563#true, 77565#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 77564#false, 77567#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 77566#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)))] [2018-04-11 14:20:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:21,756 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 14:20:21,756 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 14:20:21,756 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=536, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:20:21,756 INFO L87 Difference]: Start difference. First operand 808 states and 967 transitions. Second operand 25 states. [2018-04-11 14:20:23,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:23,212 INFO L93 Difference]: Finished difference Result 835 states and 985 transitions. [2018-04-11 14:20:23,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:20:23,212 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 99 [2018-04-11 14:20:23,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:23,213 INFO L225 Difference]: With dead ends: 835 [2018-04-11 14:20:23,213 INFO L226 Difference]: Without dead ends: 835 [2018-04-11 14:20:23,214 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 4 SyntacticMatches, 5 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 589 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=383, Invalid=2479, Unknown=0, NotChecked=0, Total=2862 [2018-04-11 14:20:23,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2018-04-11 14:20:23,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 812. [2018-04-11 14:20:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 812 states. [2018-04-11 14:20:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 971 transitions. [2018-04-11 14:20:23,219 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 971 transitions. Word has length 99 [2018-04-11 14:20:23,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:23,219 INFO L459 AbstractCegarLoop]: Abstraction has 812 states and 971 transitions. [2018-04-11 14:20:23,219 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 14:20:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 971 transitions. [2018-04-11 14:20:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-04-11 14:20:23,220 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:23,220 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:23,220 INFO L408 AbstractCegarLoop]: === Iteration 98 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:23,220 INFO L82 PathProgramCache]: Analyzing trace with hash 906309996, now seen corresponding path program 2 times [2018-04-11 14:20:23,220 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:23,230 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 45 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-04-11 14:20:23,563 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:23,563 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:20:23,563 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:20:23,563 INFO L182 omatonBuilderFactory]: Interpolants [79297#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 79296#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 79299#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 79298#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 79301#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))), 79300#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 79303#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 79302#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 79305#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 79304#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 79307#(and (or (and (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 79306#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 79309#(or (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 4)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 79308#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 4))))), 79311#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 4)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 79310#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 4)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 79313#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 79312#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 4))), 79314#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 79295#false, 79294#true] [2018-04-11 14:20:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 7 proven. 45 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-04-11 14:20:23,564 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 14:20:23,564 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 14:20:23,564 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=373, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:20:23,564 INFO L87 Difference]: Start difference. First operand 812 states and 971 transitions. Second operand 21 states. [2018-04-11 14:20:24,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:24,006 INFO L93 Difference]: Finished difference Result 910 states and 1077 transitions. [2018-04-11 14:20:24,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:20:24,007 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 100 [2018-04-11 14:20:24,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:24,008 INFO L225 Difference]: With dead ends: 910 [2018-04-11 14:20:24,008 INFO L226 Difference]: Without dead ends: 910 [2018-04-11 14:20:24,008 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=98, Invalid=772, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:20:24,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2018-04-11 14:20:24,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 890. [2018-04-11 14:20:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1068 transitions. [2018-04-11 14:20:24,014 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1068 transitions. Word has length 100 [2018-04-11 14:20:24,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:24,014 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1068 transitions. [2018-04-11 14:20:24,014 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 14:20:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1068 transitions. [2018-04-11 14:20:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-11 14:20:24,014 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:24,015 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:24,015 INFO L408 AbstractCegarLoop]: === Iteration 99 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:24,015 INFO L82 PathProgramCache]: Analyzing trace with hash -728920003, now seen corresponding path program 5 times [2018-04-11 14:20:24,015 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:24,022 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 34 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:24,558 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:24,558 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:20:24,558 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:24,558 INFO L182 omatonBuilderFactory]: Interpolants [81153#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 81152#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|), 81155#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 81154#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 81157#(and (or (<= 17 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 12)))))) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))) (<= 16 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 81156#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)), 81159#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)), 81158#(and (or (<= 17 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 12)))))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (<= 16 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 81135#false, 81134#true, 81137#(and (or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 81136#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 81139#(and (or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 81138#(and (or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 81141#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 81140#(and (or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 81143#(and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))), 81142#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 81145#(and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)))), 81144#(and (or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 81147#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 81146#(and (or (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 81149#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 16) (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 15)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 81148#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 15)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 12 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)))), 81151#(= |old(#length)| |#length|), 81150#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|))] [2018-04-11 14:20:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 34 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:24,559 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:20:24,559 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:20:24,559 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=586, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:20:24,559 INFO L87 Difference]: Start difference. First operand 890 states and 1068 transitions. Second operand 26 states. [2018-04-11 14:20:25,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:25,939 INFO L93 Difference]: Finished difference Result 927 states and 1103 transitions. [2018-04-11 14:20:25,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:20:25,940 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 101 [2018-04-11 14:20:25,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:25,941 INFO L225 Difference]: With dead ends: 927 [2018-04-11 14:20:25,941 INFO L226 Difference]: Without dead ends: 927 [2018-04-11 14:20:25,941 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 327 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=225, Invalid=1845, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 14:20:25,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 927 states. [2018-04-11 14:20:25,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 927 to 890. [2018-04-11 14:20:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1068 transitions. [2018-04-11 14:20:25,948 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1068 transitions. Word has length 101 [2018-04-11 14:20:25,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:25,949 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1068 transitions. [2018-04-11 14:20:25,949 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:20:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1068 transitions. [2018-04-11 14:20:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-11 14:20:25,949 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:25,949 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:25,949 INFO L408 AbstractCegarLoop]: === Iteration 100 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:25,950 INFO L82 PathProgramCache]: Analyzing trace with hash -1969161059, now seen corresponding path program 2 times [2018-04-11 14:20:25,950 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:25,963 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 70 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:20:27,044 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:27,044 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-04-11 14:20:27,044 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-04-11 14:20:27,045 INFO L182 omatonBuilderFactory]: Interpolants [83017#true, 83019#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 83018#false, 83021#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 83020#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 83023#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 83022#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 83025#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 83024#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 83027#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 83026#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 83029#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)))), 83028#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)))), 83031#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 83030#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 83033#(and (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 83032#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 83035#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 83034#(= |#valid| |old(#valid)|), 83037#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))))), 83036#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 83039#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 83038#(and (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 83041#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 83040#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- (- 4)))))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- (- 4)))) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 83043#(or (and (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (- (- 4))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (- (- 4)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 83042#(and (or (= |#valid| |old(#valid)|) (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) 0)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 83045#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)))), 83044#(and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)))), 83047#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 83046#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 83049#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 83048#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 83051#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)), 83050#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))] [2018-04-11 14:20:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 70 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:20:27,045 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-11 14:20:27,045 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-11 14:20:27,045 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=1109, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:20:27,045 INFO L87 Difference]: Start difference. First operand 890 states and 1068 transitions. Second operand 35 states. [2018-04-11 14:20:28,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:28,782 INFO L93 Difference]: Finished difference Result 894 states and 1064 transitions. [2018-04-11 14:20:28,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:20:28,782 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 101 [2018-04-11 14:20:28,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:28,783 INFO L225 Difference]: With dead ends: 894 [2018-04-11 14:20:28,783 INFO L226 Difference]: Without dead ends: 894 [2018-04-11 14:20:28,784 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 6 SyntacticMatches, 5 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=289, Invalid=3617, Unknown=0, NotChecked=0, Total=3906 [2018-04-11 14:20:28,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 894 states. [2018-04-11 14:20:28,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 894 to 890. [2018-04-11 14:20:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1064 transitions. [2018-04-11 14:20:28,789 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1064 transitions. Word has length 101 [2018-04-11 14:20:28,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:28,789 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1064 transitions. [2018-04-11 14:20:28,789 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-11 14:20:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1064 transitions. [2018-04-11 14:20:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:20:28,790 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:28,790 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:28,790 INFO L408 AbstractCegarLoop]: === Iteration 101 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:28,790 INFO L82 PathProgramCache]: Analyzing trace with hash 1200101938, now seen corresponding path program 3 times [2018-04-11 14:20:28,790 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:28,800 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:29,520 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:29,520 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:20:29,520 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:29,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:29,520 INFO L182 omatonBuilderFactory]: Interpolants [84893#true, 84895#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 84894#false, 84897#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 84896#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 84899#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84898#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 84901#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84900#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84903#(and (<= (+ (div (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (+ 0 4)) 4) 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84902#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 84905#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84904#(and (not (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 84907#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 84906#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 84909#(and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4)))), 84908#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))), 84911#(and (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 84910#(and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (or (= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 84913#(and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 84912#(and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 84915#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 84914#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 84917#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 84916#(not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 84918#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))] [2018-04-11 14:20:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:29,521 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:20:29,521 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:20:29,521 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=581, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:20:29,521 INFO L87 Difference]: Start difference. First operand 890 states and 1064 transitions. Second operand 26 states. [2018-04-11 14:20:30,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:30,769 INFO L93 Difference]: Finished difference Result 901 states and 1067 transitions. [2018-04-11 14:20:30,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:20:30,769 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 104 [2018-04-11 14:20:30,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:30,770 INFO L225 Difference]: With dead ends: 901 [2018-04-11 14:20:30,770 INFO L226 Difference]: Without dead ends: 901 [2018-04-11 14:20:30,770 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 6 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 583 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=398, Invalid=2572, Unknown=0, NotChecked=0, Total=2970 [2018-04-11 14:20:30,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2018-04-11 14:20:30,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 890. [2018-04-11 14:20:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1061 transitions. [2018-04-11 14:20:30,778 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1061 transitions. Word has length 104 [2018-04-11 14:20:30,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:30,778 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1061 transitions. [2018-04-11 14:20:30,779 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:20:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1061 transitions. [2018-04-11 14:20:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:20:30,779 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:30,780 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:30,780 INFO L408 AbstractCegarLoop]: === Iteration 102 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:30,780 INFO L82 PathProgramCache]: Analyzing trace with hash 1200101939, now seen corresponding path program 2 times [2018-04-11 14:20:30,781 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:30,788 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:31,078 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:31,078 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:20:31,078 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:31,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:31,079 INFO L182 omatonBuilderFactory]: Interpolants [86785#(= |old(#length)| |#length|), 86784#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 86787#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= 16 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 86786#(or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 86789#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= 16 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 86788#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= 16 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 86791#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 86790#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 86792#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 86769#true, 86771#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 86770#false, 86773#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 86772#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 86775#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 86774#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 86777#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 86776#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 86779#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= 16 (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 86778#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 86781#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 86780#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 86783#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 86782#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)))] [2018-04-11 14:20:31,079 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:31,079 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:20:31,079 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:20:31,079 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=481, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:20:31,079 INFO L87 Difference]: Start difference. First operand 890 states and 1061 transitions. Second operand 24 states. [2018-04-11 14:20:31,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:31,845 INFO L93 Difference]: Finished difference Result 913 states and 1074 transitions. [2018-04-11 14:20:31,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:20:31,846 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 104 [2018-04-11 14:20:31,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:31,847 INFO L225 Difference]: With dead ends: 913 [2018-04-11 14:20:31,847 INFO L226 Difference]: Without dead ends: 913 [2018-04-11 14:20:31,847 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 329 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=227, Invalid=1495, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:20:31,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 913 states. [2018-04-11 14:20:31,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 913 to 890. [2018-04-11 14:20:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1059 transitions. [2018-04-11 14:20:31,852 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1059 transitions. Word has length 104 [2018-04-11 14:20:31,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:31,853 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1059 transitions. [2018-04-11 14:20:31,853 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:20:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1059 transitions. [2018-04-11 14:20:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-04-11 14:20:31,853 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:31,853 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:31,853 INFO L408 AbstractCegarLoop]: === Iteration 103 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:31,853 INFO L82 PathProgramCache]: Analyzing trace with hash 299732380, now seen corresponding path program 3 times [2018-04-11 14:20:31,854 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:31,860 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:20:32,161 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:32,161 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:20:32,161 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:32,162 INFO L182 omatonBuilderFactory]: Interpolants [88641#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 88640#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 88643#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 88642#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 88645#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 88644#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 88647#(or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 88646#(= |old(#length)| |#length|), 88649#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 88648#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 88651#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 88650#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 88653#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 88652#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 88633#false, 88632#true, 88635#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1)), 88634#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 88637#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 88636#(and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|)), 88639#(and (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 88638#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 4) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))] [2018-04-11 14:20:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:20:32,162 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:20:32,162 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:20:32,162 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=402, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:20:32,162 INFO L87 Difference]: Start difference. First operand 890 states and 1059 transitions. Second operand 22 states. [2018-04-11 14:20:32,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:32,792 INFO L93 Difference]: Finished difference Result 910 states and 1071 transitions. [2018-04-11 14:20:32,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:20:32,792 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 100 [2018-04-11 14:20:32,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:32,793 INFO L225 Difference]: With dead ends: 910 [2018-04-11 14:20:32,793 INFO L226 Difference]: Without dead ends: 910 [2018-04-11 14:20:32,793 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=178, Invalid=1154, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:20:32,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2018-04-11 14:20:32,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 890. [2018-04-11 14:20:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-04-11 14:20:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1056 transitions. [2018-04-11 14:20:32,798 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1056 transitions. Word has length 100 [2018-04-11 14:20:32,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:32,798 INFO L459 AbstractCegarLoop]: Abstraction has 890 states and 1056 transitions. [2018-04-11 14:20:32,798 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:20:32,798 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1056 transitions. [2018-04-11 14:20:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-04-11 14:20:32,799 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:32,799 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:32,799 INFO L408 AbstractCegarLoop]: === Iteration 104 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:32,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1208768403, now seen corresponding path program 9 times [2018-04-11 14:20:32,800 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:32,807 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:33,121 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:33,121 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:20:33,122 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:33,122 INFO L182 omatonBuilderFactory]: Interpolants [90497#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 90496#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90499#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 90498#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 90501#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 90500#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 90503#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 90502#(not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 90504#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 90485#false, 90484#true, 90487#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 90486#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 90489#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90488#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 90491#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90490#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90493#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 90492#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90495#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 12)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 90494#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))] [2018-04-11 14:20:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:33,122 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 14:20:33,122 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 14:20:33,122 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:20:33,122 INFO L87 Difference]: Start difference. First operand 890 states and 1056 transitions. Second operand 21 states. [2018-04-11 14:20:33,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:33,865 INFO L93 Difference]: Finished difference Result 925 states and 1089 transitions. [2018-04-11 14:20:33,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 14:20:33,865 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 102 [2018-04-11 14:20:33,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:33,866 INFO L225 Difference]: With dead ends: 925 [2018-04-11 14:20:33,866 INFO L226 Difference]: Without dead ends: 925 [2018-04-11 14:20:33,866 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 337 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=196, Invalid=1610, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:20:33,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2018-04-11 14:20:33,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 896. [2018-04-11 14:20:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 896 states. [2018-04-11 14:20:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 896 states and 1063 transitions. [2018-04-11 14:20:33,873 INFO L78 Accepts]: Start accepts. Automaton has 896 states and 1063 transitions. Word has length 102 [2018-04-11 14:20:33,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:33,873 INFO L459 AbstractCegarLoop]: Abstraction has 896 states and 1063 transitions. [2018-04-11 14:20:33,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 14:20:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1063 transitions. [2018-04-11 14:20:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-11 14:20:33,874 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:33,874 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:33,874 INFO L408 AbstractCegarLoop]: === Iteration 105 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:33,874 INFO L82 PathProgramCache]: Analyzing trace with hash 701769230, now seen corresponding path program 2 times [2018-04-11 14:20:33,874 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:33,883 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:34,410 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:34,410 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:20:34,410 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:34,410 INFO L182 omatonBuilderFactory]: Interpolants [92385#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (+ (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 92384#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92387#(or (and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92386#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92389#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92388#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92391#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 92390#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 92393#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 92392#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 92394#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 92371#true, 92373#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 92372#false, 92375#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 92374#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 92377#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 92376#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 92379#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 92378#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 92381#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 92380#(and (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))), 92383#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 92382#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)] [2018-04-11 14:20:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:34,411 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:20:34,411 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:20:34,411 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=488, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:20:34,411 INFO L87 Difference]: Start difference. First operand 896 states and 1063 transitions. Second operand 24 states. [2018-04-11 14:20:35,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:35,411 INFO L93 Difference]: Finished difference Result 911 states and 1071 transitions. [2018-04-11 14:20:35,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:20:35,411 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 101 [2018-04-11 14:20:35,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:35,412 INFO L225 Difference]: With dead ends: 911 [2018-04-11 14:20:35,412 INFO L226 Difference]: Without dead ends: 911 [2018-04-11 14:20:35,413 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 1 SyntacticMatches, 4 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=252, Invalid=1640, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:20:35,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2018-04-11 14:20:35,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 896. [2018-04-11 14:20:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 896 states. [2018-04-11 14:20:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 896 states and 1060 transitions. [2018-04-11 14:20:35,418 INFO L78 Accepts]: Start accepts. Automaton has 896 states and 1060 transitions. Word has length 101 [2018-04-11 14:20:35,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:35,418 INFO L459 AbstractCegarLoop]: Abstraction has 896 states and 1060 transitions. [2018-04-11 14:20:35,418 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:20:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1060 transitions. [2018-04-11 14:20:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-11 14:20:35,418 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:35,418 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:35,418 INFO L408 AbstractCegarLoop]: === Iteration 106 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:35,419 INFO L82 PathProgramCache]: Analyzing trace with hash -1182885098, now seen corresponding path program 6 times [2018-04-11 14:20:35,419 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:35,426 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 40 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:36,030 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:36,031 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:20:36,031 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:36,031 INFO L182 omatonBuilderFactory]: Interpolants [94243#false, 94242#true, 94245#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|))), 94244#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 94247#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 94246#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0)), 94249#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 94248#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 94251#(or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 94250#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 94253#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))), 94252#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2))), 94255#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0))), 94254#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))))), 94257#(and (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 16 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 19))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 20)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 94256#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))), 94259#(and (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 94258#(and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 19) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 16 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 20)), 94261#(and (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 19) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16))) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 20)), 94260#(= |old(#length)| |#length|), 94263#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 20)) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 19)))), 94262#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 20) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 19) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16)))), 94265#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 8)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 11)))), 94264#(and (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 12)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 15))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16))), 94267#(or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 3)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))), 94266#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (or (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 7)))), 94268#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|)] [2018-04-11 14:20:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 40 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:36,031 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:20:36,031 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:20:36,031 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=638, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:20:36,032 INFO L87 Difference]: Start difference. First operand 896 states and 1060 transitions. Second operand 27 states. [2018-04-11 14:20:37,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:37,780 INFO L93 Difference]: Finished difference Result 970 states and 1143 transitions. [2018-04-11 14:20:37,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:20:37,781 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 103 [2018-04-11 14:20:37,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:37,781 INFO L225 Difference]: With dead ends: 970 [2018-04-11 14:20:37,781 INFO L226 Difference]: Without dead ends: 970 [2018-04-11 14:20:37,782 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=291, Invalid=2259, Unknown=0, NotChecked=0, Total=2550 [2018-04-11 14:20:37,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2018-04-11 14:20:37,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 949. [2018-04-11 14:20:37,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 949 states. [2018-04-11 14:20:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1124 transitions. [2018-04-11 14:20:37,787 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1124 transitions. Word has length 103 [2018-04-11 14:20:37,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:37,787 INFO L459 AbstractCegarLoop]: Abstraction has 949 states and 1124 transitions. [2018-04-11 14:20:37,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:20:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1124 transitions. [2018-04-11 14:20:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-04-11 14:20:37,787 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:37,788 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:37,788 INFO L408 AbstractCegarLoop]: === Iteration 107 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:37,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1935579705, now seen corresponding path program 2 times [2018-04-11 14:20:37,788 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:37,801 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 5 proven. 58 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-04-11 14:20:38,173 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:38,173 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:20:38,174 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-04-11 14:20:38,174 INFO L182 omatonBuilderFactory]: Interpolants [96237#false, 96236#true, 96239#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 96238#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 96241#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 96240#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 96243#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 96242#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 96245#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 96244#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 96247#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)), 96246#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 96249#(and (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4)))))), 96248#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 96251#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8)))))), 96250#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4)))))), 96253#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 96252#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (- 4))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 96254#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.offset| 0)] [2018-04-11 14:20:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 5 proven. 58 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-04-11 14:20:38,174 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:20:38,174 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:20:38,174 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=303, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:20:38,174 INFO L87 Difference]: Start difference. First operand 949 states and 1124 transitions. Second operand 19 states. [2018-04-11 14:20:38,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:38,711 INFO L93 Difference]: Finished difference Result 971 states and 1146 transitions. [2018-04-11 14:20:38,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:20:38,711 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 107 [2018-04-11 14:20:38,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:38,712 INFO L225 Difference]: With dead ends: 971 [2018-04-11 14:20:38,712 INFO L226 Difference]: Without dead ends: 971 [2018-04-11 14:20:38,713 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 5 SyntacticMatches, 3 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=186, Invalid=1454, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:20:38,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2018-04-11 14:20:38,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 954. [2018-04-11 14:20:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 954 states. [2018-04-11 14:20:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1130 transitions. [2018-04-11 14:20:38,719 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1130 transitions. Word has length 107 [2018-04-11 14:20:38,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:38,720 INFO L459 AbstractCegarLoop]: Abstraction has 954 states and 1130 transitions. [2018-04-11 14:20:38,720 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:20:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1130 transitions. [2018-04-11 14:20:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:20:38,720 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:38,720 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:38,720 INFO L408 AbstractCegarLoop]: === Iteration 108 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:38,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1883823721, now seen corresponding path program 2 times [2018-04-11 14:20:38,721 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:38,744 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:39,487 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:39,487 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:20:39,487 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:39,487 INFO L182 omatonBuilderFactory]: Interpolants [98241#(and (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 98240#(and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 98243#(and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 98242#(and (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 98245#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8))), 98244#(and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))), 98247#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 98246#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 98249#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 98248#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 98225#false, 98224#true, 98227#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 98226#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 98229#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 98228#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 98231#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 98230#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 98233#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 98232#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 98235#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 98234#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= (+ (div (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 8) 4) 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)), 98237#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 98236#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 98239#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))), 98238#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))] [2018-04-11 14:20:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:20:39,488 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:20:39,488 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:20:39,488 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=576, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:20:39,488 INFO L87 Difference]: Start difference. First operand 954 states and 1130 transitions. Second operand 26 states. [2018-04-11 14:20:40,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:40,404 INFO L93 Difference]: Finished difference Result 968 states and 1138 transitions. [2018-04-11 14:20:40,404 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:20:40,404 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 110 [2018-04-11 14:20:40,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:40,405 INFO L225 Difference]: With dead ends: 968 [2018-04-11 14:20:40,405 INFO L226 Difference]: Without dead ends: 968 [2018-04-11 14:20:40,405 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 1 SyntacticMatches, 5 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 388 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=201, Invalid=1439, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:20:40,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2018-04-11 14:20:40,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 954. [2018-04-11 14:20:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 954 states. [2018-04-11 14:20:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1127 transitions. [2018-04-11 14:20:40,411 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1127 transitions. Word has length 110 [2018-04-11 14:20:40,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:40,411 INFO L459 AbstractCegarLoop]: Abstraction has 954 states and 1127 transitions. [2018-04-11 14:20:40,411 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:20:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1127 transitions. [2018-04-11 14:20:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-11 14:20:40,412 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:40,412 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:40,412 INFO L408 AbstractCegarLoop]: === Iteration 109 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:40,412 INFO L82 PathProgramCache]: Analyzing trace with hash 1985267763, now seen corresponding path program 6 times [2018-04-11 14:20:40,413 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:40,420 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 40 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:40,966 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:40,967 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:20:40,967 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:40,967 INFO L182 omatonBuilderFactory]: Interpolants [100225#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 11)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 8)))))), 100224#(and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 15)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 12))))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16))), 100227#(or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 3)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))), 100226#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 4)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 7)))), 100228#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 100203#false, 100202#true, 100205#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|))), 100204#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 100207#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 100206#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0)), 100209#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 100208#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 1) 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 100211#(or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 100210#(or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 100213#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 13) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3))), 100212#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2))), 100215#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0))), 100214#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 17) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))))), 100217#(and (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 16 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 19))) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 20)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 100216#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 100219#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|)), 100218#(and (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 19) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 16 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 20)), 100221#(and (or (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16)) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 19)) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 20)), 100220#(= |old(#length)| |#length|), 100223#(and (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16)))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 19))) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 20))), 100222#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 20) (or (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 19)))] [2018-04-11 14:20:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 40 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:20:40,967 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:20:40,967 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:20:40,968 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=638, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:20:40,968 INFO L87 Difference]: Start difference. First operand 954 states and 1127 transitions. Second operand 27 states. [2018-04-11 14:20:42,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:42,727 INFO L93 Difference]: Finished difference Result 974 states and 1145 transitions. [2018-04-11 14:20:42,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:20:42,727 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 104 [2018-04-11 14:20:42,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:42,728 INFO L225 Difference]: With dead ends: 974 [2018-04-11 14:20:42,728 INFO L226 Difference]: Without dead ends: 974 [2018-04-11 14:20:42,728 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 299 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=215, Invalid=1855, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 14:20:42,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 974 states. [2018-04-11 14:20:42,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 974 to 954. [2018-04-11 14:20:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 954 states. [2018-04-11 14:20:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1126 transitions. [2018-04-11 14:20:42,734 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1126 transitions. Word has length 104 [2018-04-11 14:20:42,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:42,734 INFO L459 AbstractCegarLoop]: Abstraction has 954 states and 1126 transitions. [2018-04-11 14:20:42,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:20:42,734 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1126 transitions. [2018-04-11 14:20:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-11 14:20:42,735 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:42,735 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:42,735 INFO L408 AbstractCegarLoop]: === Iteration 110 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:42,735 INFO L82 PathProgramCache]: Analyzing trace with hash -1450903412, now seen corresponding path program 1 times [2018-04-11 14:20:42,736 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:42,750 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:46,582 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:46,582 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40] total 40 [2018-04-11 14:20:46,583 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:46,583 INFO L182 omatonBuilderFactory]: Interpolants [102209#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 102208#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102211#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 102210#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102213#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 102212#(and (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 102215#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (or (and (= |#valid| (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) 0) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (or (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 102214#(and (or (and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) |#valid|) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base) 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102217#(and (or (and (or (<= 1 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) |#valid|))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102216#(and (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) |#valid|)) (<= 5 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102219#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (or (not (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))) (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|) 0))) (or (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 102218#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (or (<= 1 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)) 0) (= (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) |#valid|))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 102221#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (or (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))) (or (not (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))))))), 102220#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (or (not (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|) 0))) (or (= 0 (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))))), 102223#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= |#valid| |old(#valid)|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)))) (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102222#(or (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= |#valid| |old(#valid)|) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102225#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 102224#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= |#valid| |old(#valid)|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 102227#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 102226#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 102229#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (and (= 0 (select |#valid| 0)) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))))), 102228#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)))), 102231#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (and (or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (and (or (= |#valid| |old(#valid)|) (= 0 (@diff |old(#valid)| |#valid|))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))) (= 0 (select |#valid| 0)) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0))), 102230#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= 0 (select |#valid| 0)) (= (store |old(#valid)| 0 (select |#valid| 0)) |#valid|) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 102233#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (= |#valid| |old(#valid)|) (not (= (select |old(#valid)| 0) 0))), 102232#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 4))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|) (= 0 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (or (= |#valid| |old(#valid)|) (= 0 (@diff |old(#valid)| |#valid|))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))), 102235#(or (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) (select |#valid| (@diff |old(#valid)| |#valid|))) (not (= (select |old(#valid)| 0) 0))), 102234#(or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))), 102195#true, 102197#(= 0 (select |#valid| 0)), 102196#false, 102199#(and (= |#valid| |old(#valid)|) (= 0 (select |#valid| 0))), 102198#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 102201#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 102200#(= |#valid| |old(#valid)|), 102203#(and (not (= 0 (@diff |old(#valid)| |#valid|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102202#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (not (= 0 (@diff |old(#valid)| |#valid|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102205#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102204#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102207#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 102206#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))] [2018-04-11 14:20:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:20:46,584 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-11 14:20:46,584 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-11 14:20:46,584 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=1519, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:20:46,584 INFO L87 Difference]: Start difference. First operand 954 states and 1126 transitions. Second operand 41 states. [2018-04-11 14:20:51,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:51,204 INFO L93 Difference]: Finished difference Result 977 states and 1139 transitions. [2018-04-11 14:20:51,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-11 14:20:51,205 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 103 [2018-04-11 14:20:51,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:51,205 INFO L225 Difference]: With dead ends: 977 [2018-04-11 14:20:51,205 INFO L226 Difference]: Without dead ends: 917 [2018-04-11 14:20:51,206 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 19 SyntacticMatches, 9 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1242 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=425, Invalid=5125, Unknown=0, NotChecked=0, Total=5550 [2018-04-11 14:20:51,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 917 states. [2018-04-11 14:20:51,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 917 to 900. [2018-04-11 14:20:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 900 states. [2018-04-11 14:20:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 900 states and 1068 transitions. [2018-04-11 14:20:51,211 INFO L78 Accepts]: Start accepts. Automaton has 900 states and 1068 transitions. Word has length 103 [2018-04-11 14:20:51,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:51,211 INFO L459 AbstractCegarLoop]: Abstraction has 900 states and 1068 transitions. [2018-04-11 14:20:51,211 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-11 14:20:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1068 transitions. [2018-04-11 14:20:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-04-11 14:20:51,212 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:51,212 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:51,212 INFO L408 AbstractCegarLoop]: === Iteration 111 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:51,212 INFO L82 PathProgramCache]: Analyzing trace with hash 5443667, now seen corresponding path program 8 times [2018-04-11 14:20:51,213 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:51,225 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 19 proven. 63 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2018-04-11 14:20:51,727 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:51,727 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:20:51,727 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-04-11 14:20:51,728 INFO L182 omatonBuilderFactory]: Interpolants [104193#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104192#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 104195#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104194#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0)))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104197#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 104196#(or (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104199#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 104198#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 104200#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 104183#false, 104182#true, 104185#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 104184#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 104187#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 104186#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 104189#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104188#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 104191#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 104190#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))] [2018-04-11 14:20:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 19 proven. 63 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2018-04-11 14:20:51,728 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 14:20:51,728 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 14:20:51,728 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:20:51,728 INFO L87 Difference]: Start difference. First operand 900 states and 1068 transitions. Second operand 19 states. [2018-04-11 14:20:52,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:52,149 INFO L93 Difference]: Finished difference Result 901 states and 1060 transitions. [2018-04-11 14:20:52,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:20:52,149 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 109 [2018-04-11 14:20:52,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:52,150 INFO L225 Difference]: With dead ends: 901 [2018-04-11 14:20:52,150 INFO L226 Difference]: Without dead ends: 901 [2018-04-11 14:20:52,150 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 4 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=83, Invalid=567, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:20:52,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2018-04-11 14:20:52,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 819. [2018-04-11 14:20:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 819 states. [2018-04-11 14:20:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 955 transitions. [2018-04-11 14:20:52,156 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 955 transitions. Word has length 109 [2018-04-11 14:20:52,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:52,156 INFO L459 AbstractCegarLoop]: Abstraction has 819 states and 955 transitions. [2018-04-11 14:20:52,156 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 14:20:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 955 transitions. [2018-04-11 14:20:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-04-11 14:20:52,157 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:52,157 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:52,157 INFO L408 AbstractCegarLoop]: === Iteration 112 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:52,157 INFO L82 PathProgramCache]: Analyzing trace with hash -733521262, now seen corresponding path program 4 times [2018-04-11 14:20:52,157 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:52,171 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 23 proven. 59 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-04-11 14:20:53,152 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:53,152 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-11 14:20:53,152 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-04-11 14:20:53,152 INFO L182 omatonBuilderFactory]: Interpolants [105935#true, 105937#(= 0 (select |#valid| 0)), 105936#false, 105939#(= (select |old(#valid)| 0) (select |#valid| 0)), 105938#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 105941#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| 0) (select |#valid| 0))), 105940#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 105943#(and (= 0 (select |#valid| 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 105942#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= 0 (select |#valid| 0))), 105945#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0))), 105944#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|) (= 0 (select |#valid| 0))), 105947#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 105946#(and (= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0))), 105949#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 105948#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| 0) (select |#valid| 0)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 105951#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))), 105950#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= 0 (select |#valid| 0)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 105953#(= |#valid| |old(#valid)|), 105952#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2)), 105955#(and (= (select |old(#valid)| 0) (select |#valid| 0)) (or (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (@diff |old(#valid)| |#valid|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 105954#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 105957#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 0 (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2)), 105956#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 0 (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2)), 105959#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 3) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= 0 (select |#valid| 0))), 105958#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= 0 (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2)), 105961#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- 8))) 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 2) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- 8))) 4)))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))), 105960#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ 0 4)))) (= 0 (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 2) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))), 105963#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 105962#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 2) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- 8))) 4)))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)))), 105964#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|))] [2018-04-11 14:20:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 23 proven. 59 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2018-04-11 14:20:53,153 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-11 14:20:53,153 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-11 14:20:53,153 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=783, Unknown=0, NotChecked=0, Total=870 [2018-04-11 14:20:53,153 INFO L87 Difference]: Start difference. First operand 819 states and 955 transitions. Second operand 30 states. [2018-04-11 14:20:54,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:54,510 INFO L93 Difference]: Finished difference Result 828 states and 967 transitions. [2018-04-11 14:20:54,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:20:54,510 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 112 [2018-04-11 14:20:54,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:54,512 INFO L225 Difference]: With dead ends: 828 [2018-04-11 14:20:54,512 INFO L226 Difference]: Without dead ends: 828 [2018-04-11 14:20:54,512 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 697 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=359, Invalid=2721, Unknown=0, NotChecked=0, Total=3080 [2018-04-11 14:20:54,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2018-04-11 14:20:54,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 820. [2018-04-11 14:20:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 820 states. [2018-04-11 14:20:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 956 transitions. [2018-04-11 14:20:54,521 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 956 transitions. Word has length 112 [2018-04-11 14:20:54,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:54,522 INFO L459 AbstractCegarLoop]: Abstraction has 820 states and 956 transitions. [2018-04-11 14:20:54,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-11 14:20:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 956 transitions. [2018-04-11 14:20:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-11 14:20:54,522 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:54,523 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:54,524 INFO L408 AbstractCegarLoop]: === Iteration 113 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:54,524 INFO L82 PathProgramCache]: Analyzing trace with hash 2012242336, now seen corresponding path program 2 times [2018-04-11 14:20:54,525 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:54,533 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 25 proven. 17 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-04-11 14:20:54,610 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:54,610 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:20:54,610 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:54,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-04-11 14:20:54,611 INFO L182 omatonBuilderFactory]: Interpolants [107667#false, 107666#true, 107669#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1), 107668#(= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0), 107671#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1), 107670#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2), 107673#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 1) 0), 107672#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0 0)] [2018-04-11 14:20:54,611 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 25 proven. 17 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-04-11 14:20:54,611 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:20:54,611 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:20:54,611 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:20:54,611 INFO L87 Difference]: Start difference. First operand 820 states and 956 transitions. Second operand 8 states. [2018-04-11 14:20:54,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:54,730 INFO L93 Difference]: Finished difference Result 817 states and 954 transitions. [2018-04-11 14:20:54,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:20:54,731 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2018-04-11 14:20:54,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:54,731 INFO L225 Difference]: With dead ends: 817 [2018-04-11 14:20:54,732 INFO L226 Difference]: Without dead ends: 817 [2018-04-11 14:20:54,732 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:20:54,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2018-04-11 14:20:54,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 814. [2018-04-11 14:20:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2018-04-11 14:20:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 948 transitions. [2018-04-11 14:20:54,737 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 948 transitions. Word has length 103 [2018-04-11 14:20:54,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:54,737 INFO L459 AbstractCegarLoop]: Abstraction has 814 states and 948 transitions. [2018-04-11 14:20:54,737 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:20:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 948 transitions. [2018-04-11 14:20:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-04-11 14:20:54,738 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:54,739 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:54,739 INFO L408 AbstractCegarLoop]: === Iteration 114 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:54,739 INFO L82 PathProgramCache]: Analyzing trace with hash -1220844076, now seen corresponding path program 5 times [2018-04-11 14:20:54,740 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:54,749 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:56,445 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:56,446 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 14:20:56,446 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:56,446 INFO L182 omatonBuilderFactory]: Interpolants [109317#true, 109319#(= 0 (select |#valid| 0)), 109318#false, 109321#(and (= |#valid| |old(#valid)|) (= 0 (select |#valid| 0))), 109320#(and (= 0 (select |#valid| 0)) (= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0)), 109323#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 109322#(= |#valid| |old(#valid)|), 109325#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 0)), 109324#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) |#valid|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 109327#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)), 109326#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 109329#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| 0) (select |#valid| 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)), 109328#(and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 109331#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (<= (+ (div (+ (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) 4) 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)), 109330#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 109333#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= (select |old(#valid)| 0) (select |#valid| 0)) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 109332#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 109335#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 12))) (= (select |old(#valid)| 0) (select |#valid| 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)), 109334#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (- (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= (select |old(#valid)| 0) (select |#valid| 0)) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 109337#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 109336#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 109339#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 109338#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 109341#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1) (= (store |#valid| 0 0) |old(#valid)|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 109340#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (or (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0)) (= (store |#valid| 0 0) |old(#valid)|) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)))), 109343#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0)) (= (store |#valid| 0 0) |old(#valid)|)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 109342#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (or (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0) |old(#valid)|) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))), 109345#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 2) (or (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0) |old(#valid)|) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- (- 4)))) 0)))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 109344#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (and (or (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- (- 4)))) 0)) (= (store |#valid| 0 0) |old(#valid)|)) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 2)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)))), 109347#(and (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- (- 4)))) 0)) (= (store |#valid| 0 0) |old(#valid)|)) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 3)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|)))), 109346#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)) (and (or (and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 2) (or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)) 0)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (- (- 4)))) 0)) (= (store |#valid| 0 0) |old(#valid)|))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))) (or (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))), 109349#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 12))))) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (= |#valid| |old(#valid)|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- (- 4))) 0)) (not (= (select |old(#valid)| 0) 0))), 109348#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset| 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (- 12))))) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) 0)) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (- (- 4))) 0)) (= (store |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0) |old(#valid)|) (not (= (select |old(#valid)| 0) 0))), 109351#(or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))), 109350#(and (or (and (= |#valid| (store |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))) (= (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0)) (not (= (select |old(#valid)| 0) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 109352#(or (= (select |old(#valid)| (@diff |old(#valid)| |#valid|)) (select |#valid| (@diff |old(#valid)| |#valid|))) (not (= (select |old(#valid)| 0) 0)))] [2018-04-11 14:20:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:56,446 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 14:20:56,447 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 14:20:56,447 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=1131, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:20:56,447 INFO L87 Difference]: Start difference. First operand 814 states and 948 transitions. Second operand 36 states. [2018-04-11 14:20:59,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:59,011 INFO L93 Difference]: Finished difference Result 911 states and 1062 transitions. [2018-04-11 14:20:59,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-11 14:20:59,012 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 105 [2018-04-11 14:20:59,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:59,012 INFO L225 Difference]: With dead ends: 911 [2018-04-11 14:20:59,012 INFO L226 Difference]: Without dead ends: 866 [2018-04-11 14:20:59,013 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 5 SyntacticMatches, 6 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1275 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=470, Invalid=4360, Unknown=0, NotChecked=0, Total=4830 [2018-04-11 14:20:59,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2018-04-11 14:20:59,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 779. [2018-04-11 14:20:59,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2018-04-11 14:20:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 912 transitions. [2018-04-11 14:20:59,018 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 912 transitions. Word has length 105 [2018-04-11 14:20:59,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:59,018 INFO L459 AbstractCegarLoop]: Abstraction has 779 states and 912 transitions. [2018-04-11 14:20:59,018 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 14:20:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 912 transitions. [2018-04-11 14:20:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-04-11 14:20:59,018 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:59,018 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:59,019 INFO L408 AbstractCegarLoop]: === Iteration 115 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:59,019 INFO L82 PathProgramCache]: Analyzing trace with hash 1412732550, now seen corresponding path program 6 times [2018-04-11 14:20:59,019 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:59,025 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 35 proven. 73 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,153 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:59,154 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:20:59,154 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,154 INFO L182 omatonBuilderFactory]: Interpolants [111113#false, 111112#true, 111115#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 111114#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 111117#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 111116#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 111119#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 111118#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 111121#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 111120#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 111123#(and (<= 20 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 111122#(and (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 111125#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)), 111124#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len)), 111127#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 3)), 111126#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2)), 111129#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 4), 111128#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 4))] [2018-04-11 14:20:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 35 proven. 73 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,154 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:20:59,154 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:20:59,154 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=247, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:20:59,154 INFO L87 Difference]: Start difference. First operand 779 states and 912 transitions. Second operand 18 states. [2018-04-11 14:20:59,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:59,307 INFO L93 Difference]: Finished difference Result 887 states and 1032 transitions. [2018-04-11 14:20:59,308 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-11 14:20:59,308 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 105 [2018-04-11 14:20:59,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:59,309 INFO L225 Difference]: With dead ends: 887 [2018-04-11 14:20:59,309 INFO L226 Difference]: Without dead ends: 875 [2018-04-11 14:20:59,309 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=416, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:20:59,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 875 states. [2018-04-11 14:20:59,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 875 to 805. [2018-04-11 14:20:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 805 states. [2018-04-11 14:20:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 950 transitions. [2018-04-11 14:20:59,314 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 950 transitions. Word has length 105 [2018-04-11 14:20:59,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:59,314 INFO L459 AbstractCegarLoop]: Abstraction has 805 states and 950 transitions. [2018-04-11 14:20:59,314 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:20:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 950 transitions. [2018-04-11 14:20:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-04-11 14:20:59,315 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:59,316 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:59,316 INFO L408 AbstractCegarLoop]: === Iteration 116 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:59,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1353914468, now seen corresponding path program 4 times [2018-04-11 14:20:59,316 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:59,323 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 17 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2018-04-11 14:20:59,449 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:59,449 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:20:59,449 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-04-11 14:20:59,449 INFO L182 omatonBuilderFactory]: Interpolants [112833#true, 112835#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 112834#false, 112837#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 112836#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 112839#(or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)), 112838#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 112841#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 112840#(and (or (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 112843#(and (or (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 112842#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 112845#(or (<= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 112844#(or (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 112846#(not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))] [2018-04-11 14:20:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 17 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2018-04-11 14:20:59,449 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:20:59,449 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:20:59,449 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:20:59,450 INFO L87 Difference]: Start difference. First operand 805 states and 950 transitions. Second operand 14 states. [2018-04-11 14:20:59,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:20:59,608 INFO L93 Difference]: Finished difference Result 814 states and 958 transitions. [2018-04-11 14:20:59,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 14:20:59,609 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 113 [2018-04-11 14:20:59,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:20:59,609 INFO L225 Difference]: With dead ends: 814 [2018-04-11 14:20:59,609 INFO L226 Difference]: Without dead ends: 808 [2018-04-11 14:20:59,609 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2018-04-11 14:20:59,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 808 states. [2018-04-11 14:20:59,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 808 to 808. [2018-04-11 14:20:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 808 states. [2018-04-11 14:20:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 951 transitions. [2018-04-11 14:20:59,614 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 951 transitions. Word has length 113 [2018-04-11 14:20:59,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:20:59,615 INFO L459 AbstractCegarLoop]: Abstraction has 808 states and 951 transitions. [2018-04-11 14:20:59,615 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:20:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 951 transitions. [2018-04-11 14:20:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-04-11 14:20:59,615 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:20:59,615 INFO L355 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:20:59,615 INFO L408 AbstractCegarLoop]: === Iteration 117 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, 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__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:20:59,615 INFO L82 PathProgramCache]: Analyzing trace with hash -344116449, now seen corresponding path program 7 times [2018-04-11 14:20:59,616 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:20:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:20:59,626 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:20:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,921 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:20:59,921 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:20:59,921 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:20:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,921 INFO L182 omatonBuilderFactory]: Interpolants [114497#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 114496#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)))), 114499#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))), 114498#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 114500#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 114479#true, 114481#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 114480#false, 114483#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 114482#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 114485#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 114484#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 114487#(and (<= 2 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 114486#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= 1 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)), 114489#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (<= 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 114488#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3) (<= 3 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)), 114491#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 16))) (not (= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) 16)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 114490#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (<= 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))), 114493#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 114492#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 16))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 114495#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16))), 114494#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16)))] [2018-04-11 14:20:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:20:59,921 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:20:59,922 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:20:59,922 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=410, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:20:59,922 INFO L87 Difference]: Start difference. First operand 808 states and 951 transitions. Second operand 22 states. [2018-04-11 14:21:00,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:00,655 INFO L93 Difference]: Finished difference Result 848 states and 988 transitions. [2018-04-11 14:21:00,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:21:00,655 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 107 [2018-04-11 14:21:00,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:00,656 INFO L225 Difference]: With dead ends: 848 [2018-04-11 14:21:00,656 INFO L226 Difference]: Without dead ends: 848 [2018-04-11 14:21:00,656 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=176, Invalid=1464, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:21:00,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2018-04-11 14:21:00,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 809. [2018-04-11 14:21:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 809 states. [2018-04-11 14:21:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 809 states and 952 transitions. [2018-04-11 14:21:00,660 INFO L78 Accepts]: Start accepts. Automaton has 809 states and 952 transitions. Word has length 107 [2018-04-11 14:21:00,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:00,661 INFO L459 AbstractCegarLoop]: Abstraction has 809 states and 952 transitions. [2018-04-11 14:21:00,661 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:21:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 952 transitions. [2018-04-11 14:21:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-04-11 14:21:00,661 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:00,661 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:00,661 INFO L408 AbstractCegarLoop]: === Iteration 118 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:00,661 INFO L82 PathProgramCache]: Analyzing trace with hash 462165460, now seen corresponding path program 3 times [2018-04-11 14:21:00,662 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:00,672 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 9 proven. 70 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-04-11 14:21:01,170 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:01,170 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 14:21:01,170 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 22 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-04-11 14:21:01,170 INFO L182 omatonBuilderFactory]: Interpolants [116197#true, 116199#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 116198#false, 116201#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 116200#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 116203#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|), 116202#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 116205#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 116204#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)), 116207#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 116206#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116209#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 116208#(= |#valid| |old(#valid)|), 116211#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 116210#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0), 116213#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116212#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116215#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116214#(and (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 8) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116217#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116216#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116219#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116218#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) (- 4))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))), 116221#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)), 116220#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~mem41.base|)))] [2018-04-11 14:21:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 9 proven. 70 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-04-11 14:21:01,170 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 14:21:01,170 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 14:21:01,170 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=545, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:21:01,171 INFO L87 Difference]: Start difference. First operand 809 states and 952 transitions. Second operand 25 states. [2018-04-11 14:21:02,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:02,264 INFO L93 Difference]: Finished difference Result 816 states and 959 transitions. [2018-04-11 14:21:02,264 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-11 14:21:02,264 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 115 [2018-04-11 14:21:02,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:02,265 INFO L225 Difference]: With dead ends: 816 [2018-04-11 14:21:02,266 INFO L226 Difference]: Without dead ends: 816 [2018-04-11 14:21:02,266 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 354 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=225, Invalid=2225, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 14:21:02,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 816 states. [2018-04-11 14:21:02,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 816 to 812. [2018-04-11 14:21:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 812 states. [2018-04-11 14:21:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 955 transitions. [2018-04-11 14:21:02,271 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 955 transitions. Word has length 115 [2018-04-11 14:21:02,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:02,271 INFO L459 AbstractCegarLoop]: Abstraction has 812 states and 955 transitions. [2018-04-11 14:21:02,271 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 14:21:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 955 transitions. [2018-04-11 14:21:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-04-11 14:21:02,272 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:02,272 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:02,272 INFO L408 AbstractCegarLoop]: === Iteration 119 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:02,272 INFO L82 PathProgramCache]: Analyzing trace with hash 428595569, now seen corresponding path program 5 times [2018-04-11 14:21:02,273 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:02,283 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 9 proven. 56 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-04-11 14:21:02,847 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:02,847 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:21:02,848 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:21:02,848 INFO L182 omatonBuilderFactory]: Interpolants [117921#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))))), 117920#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 117923#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 117922#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 117901#false, 117900#true, 117903#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 117902#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 117905#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 117904#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 117907#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 117906#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 117909#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 117908#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 117911#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)), 117910#(= |#valid| |old(#valid)|), 117913#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 117912#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)), 117915#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 117914#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (or (and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 1) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 117917#(or (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (- (- 4))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 117916#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 4)) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (- (- 4))))))))), 117919#(and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 117918#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))] [2018-04-11 14:21:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 9 proven. 56 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-04-11 14:21:02,848 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:21:02,848 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:21:02,848 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=502, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:21:02,849 INFO L87 Difference]: Start difference. First operand 812 states and 955 transitions. Second operand 24 states. [2018-04-11 14:21:03,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:03,796 INFO L93 Difference]: Finished difference Result 825 states and 965 transitions. [2018-04-11 14:21:03,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 14:21:03,796 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 107 [2018-04-11 14:21:03,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:03,796 INFO L225 Difference]: With dead ends: 825 [2018-04-11 14:21:03,797 INFO L226 Difference]: Without dead ends: 825 [2018-04-11 14:21:03,797 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 469 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=242, Invalid=2514, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 14:21:03,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2018-04-11 14:21:03,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 812. [2018-04-11 14:21:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 812 states. [2018-04-11 14:21:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 954 transitions. [2018-04-11 14:21:03,801 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 954 transitions. Word has length 107 [2018-04-11 14:21:03,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:03,802 INFO L459 AbstractCegarLoop]: Abstraction has 812 states and 954 transitions. [2018-04-11 14:21:03,802 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:21:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 954 transitions. [2018-04-11 14:21:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-04-11 14:21:03,802 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:03,802 INFO L355 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:03,802 INFO L408 AbstractCegarLoop]: === Iteration 120 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:03,803 INFO L82 PathProgramCache]: Analyzing trace with hash -2077675190, now seen corresponding path program 7 times [2018-04-11 14:21:03,803 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:03,813 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:04,127 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:04,127 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:21:04,128 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:04,128 INFO L182 omatonBuilderFactory]: Interpolants [119621#true, 119623#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 119622#false, 119625#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 119624#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 119627#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 119626#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 119629#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 119628#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 119631#(and (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 119630#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 119633#(and (not (= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 16) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))), 119632#(and (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 119635#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 119634#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 16) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)))), 119637#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 119636#(and (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 16)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 119639#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 119638#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12)))), 119641#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 119640#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)))), 119642#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0)] [2018-04-11 14:21:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:04,129 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:21:04,129 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:21:04,129 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=410, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:21:04,129 INFO L87 Difference]: Start difference. First operand 812 states and 954 transitions. Second operand 22 states. [2018-04-11 14:21:04,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:04,825 INFO L93 Difference]: Finished difference Result 850 states and 989 transitions. [2018-04-11 14:21:04,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 14:21:04,825 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 108 [2018-04-11 14:21:04,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:04,826 INFO L225 Difference]: With dead ends: 850 [2018-04-11 14:21:04,826 INFO L226 Difference]: Without dead ends: 850 [2018-04-11 14:21:04,826 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=1067, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:21:04,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 850 states. [2018-04-11 14:21:04,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 850 to 813. [2018-04-11 14:21:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 813 states. [2018-04-11 14:21:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 955 transitions. [2018-04-11 14:21:04,831 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 955 transitions. Word has length 108 [2018-04-11 14:21:04,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:04,831 INFO L459 AbstractCegarLoop]: Abstraction has 813 states and 955 transitions. [2018-04-11 14:21:04,831 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:21:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 955 transitions. [2018-04-11 14:21:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-04-11 14:21:04,832 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:04,832 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:04,832 INFO L408 AbstractCegarLoop]: === Iteration 121 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:04,832 INFO L82 PathProgramCache]: Analyzing trace with hash 401560824, now seen corresponding path program 3 times [2018-04-11 14:21:04,832 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:04,843 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 16 proven. 69 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:21:05,881 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:05,882 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-04-11 14:21:05,882 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:21:05,883 INFO L182 omatonBuilderFactory]: Interpolants [121345#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8))), 121344#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))), 121347#(and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 12) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 121346#(and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 12)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)), 121349#(and (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|)), 121348#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 121351#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 121350#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 121353#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (< (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 12))) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)), 121352#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))), 121355#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 7)) (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 121354#(and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 7)) (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 121357#(and (= |#length| (store |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 121356#(and (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 1) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 121359#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3)) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.offset|) (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))))), 121358#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|)))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)), 121361#(and (or (= (select |old(#length)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 8)) (<= 13 (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 121360#(and (or (and (or (= (select |old(#length)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.offset)) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) 3))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (< 7 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))), 121363#(and (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|)), 121362#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))), 121365#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 121364#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 121367#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 121366#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8)) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 121333#true, 121335#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 121334#false, 121337#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) 0) (and (or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 2147483649) 0) (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 1) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|))), 121336#(or (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) 0) (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)) (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 2147483649) 0)))), 121339#(or (and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (or (and (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0))) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0)), 121338#(or (and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) (<= (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0))) (<= (+ (select |#length| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|) 1) 0)), 121341#(or (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 2147483649) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)) (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 121340#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) 0) (and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (<= (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 536870913) 0)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0))), 121343#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 9) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 2147483657) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 8)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0))), 121342#(or (<= (+ (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 5) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (or (and (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (select |#length| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 4)) (= (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 1)) (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0) 2147483653) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))))))] [2018-04-11 14:21:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 16 proven. 69 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:21:05,883 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-11 14:21:05,883 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-11 14:21:05,883 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=1105, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 14:21:05,883 INFO L87 Difference]: Start difference. First operand 813 states and 955 transitions. Second operand 35 states. [2018-04-11 14:21:09,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:09,387 INFO L93 Difference]: Finished difference Result 876 states and 1016 transitions. [2018-04-11 14:21:09,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-04-11 14:21:09,387 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 108 [2018-04-11 14:21:09,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:09,388 INFO L225 Difference]: With dead ends: 876 [2018-04-11 14:21:09,388 INFO L226 Difference]: Without dead ends: 876 [2018-04-11 14:21:09,388 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1415 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=429, Invalid=5733, Unknown=0, NotChecked=0, Total=6162 [2018-04-11 14:21:09,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2018-04-11 14:21:09,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 847. [2018-04-11 14:21:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 847 states. [2018-04-11 14:21:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 847 states and 995 transitions. [2018-04-11 14:21:09,393 INFO L78 Accepts]: Start accepts. Automaton has 847 states and 995 transitions. Word has length 108 [2018-04-11 14:21:09,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:09,393 INFO L459 AbstractCegarLoop]: Abstraction has 847 states and 995 transitions. [2018-04-11 14:21:09,394 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-11 14:21:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 995 transitions. [2018-04-11 14:21:09,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-04-11 14:21:09,394 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:09,394 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:09,395 INFO L408 AbstractCegarLoop]: === Iteration 122 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:09,395 INFO L82 PathProgramCache]: Analyzing trace with hash -436516207, now seen corresponding path program 3 times [2018-04-11 14:21:09,395 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:09,408 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:21:10,807 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:10,807 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-04-11 14:21:10,807 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:21:10,808 INFO L182 omatonBuilderFactory]: Interpolants [123201#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123200#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4)))), 123203#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 123202#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (- (- 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123205#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (- (- 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123204#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|) 0)), 123207#(or (and (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (- (- 4))))) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) 0) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (+ (- (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (- 8))) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123206#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (- (- 4)) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 2))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123209#(and (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) (+ 0 4)))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8))) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0))) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8)))), 123208#(and (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ 0 4)))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8)))), 123211#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 123210#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 123213#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 123212#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ 0 4))))), 123215#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (not (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 123214#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 123217#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 123216#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 123218#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)), 123179#true, 123181#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 123180#false, 123183#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 123182#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 123185#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 123184#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 123187#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 123186#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 123189#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 123188#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)), 123191#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 123190#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 123193#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 123192#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123195#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 123194#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123197#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 123196#(= |#valid| |old(#valid)|), 123199#(and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (not (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) 0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 123198#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (or (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base| (@diff |old(#valid)| |#valid|))) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))] [2018-04-11 14:21:10,808 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:21:10,808 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-11 14:21:10,808 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-11 14:21:10,808 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=1467, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 14:21:10,808 INFO L87 Difference]: Start difference. First operand 847 states and 995 transitions. Second operand 40 states. [2018-04-11 14:21:13,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:13,344 INFO L93 Difference]: Finished difference Result 852 states and 999 transitions. [2018-04-11 14:21:13,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-04-11 14:21:13,344 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 109 [2018-04-11 14:21:13,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:13,345 INFO L225 Difference]: With dead ends: 852 [2018-04-11 14:21:13,345 INFO L226 Difference]: Without dead ends: 852 [2018-04-11 14:21:13,345 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 5 SyntacticMatches, 5 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1035 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=313, Invalid=4943, Unknown=0, NotChecked=0, Total=5256 [2018-04-11 14:21:13,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2018-04-11 14:21:13,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 847. [2018-04-11 14:21:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 847 states. [2018-04-11 14:21:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 847 states and 994 transitions. [2018-04-11 14:21:13,349 INFO L78 Accepts]: Start accepts. Automaton has 847 states and 994 transitions. Word has length 109 [2018-04-11 14:21:13,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:13,349 INFO L459 AbstractCegarLoop]: Abstraction has 847 states and 994 transitions. [2018-04-11 14:21:13,349 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-11 14:21:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 994 transitions. [2018-04-11 14:21:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-04-11 14:21:13,350 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:13,350 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:13,350 INFO L408 AbstractCegarLoop]: === Iteration 123 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:13,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1736323645, now seen corresponding path program 4 times [2018-04-11 14:21:13,351 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:13,361 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:14,216 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:14,216 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:14,216 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:21:14,216 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:14,216 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:21:14,217 INFO L182 omatonBuilderFactory]: Interpolants [124993#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 124992#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 124995#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= (+ (div (+ 8 (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)) 4) 1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)), 124994#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 124997#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 124996#(and (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 8)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 124999#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 124998#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 125001#(and (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 125000#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 125003#(or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 125002#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 125005#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 125004#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 125007#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 125006#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 8) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 125009#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 8)), 125008#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 8) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 125011#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 125010#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 124985#true, 124987#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 124986#false, 124989#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 124988#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 124991#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 124990#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)))] [2018-04-11 14:21:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:14,217 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:21:14,217 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:21:14,217 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=631, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:21:14,217 INFO L87 Difference]: Start difference. First operand 847 states and 994 transitions. Second operand 27 states. [2018-04-11 14:21:15,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:15,695 INFO L93 Difference]: Finished difference Result 856 states and 998 transitions. [2018-04-11 14:21:15,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 14:21:15,695 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 116 [2018-04-11 14:21:15,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:15,696 INFO L225 Difference]: With dead ends: 856 [2018-04-11 14:21:15,697 INFO L226 Difference]: Without dead ends: 856 [2018-04-11 14:21:15,697 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 1 SyntacticMatches, 5 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=304, Invalid=2246, Unknown=0, NotChecked=0, Total=2550 [2018-04-11 14:21:15,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2018-04-11 14:21:15,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 847. [2018-04-11 14:21:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 847 states. [2018-04-11 14:21:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 847 states and 992 transitions. [2018-04-11 14:21:15,702 INFO L78 Accepts]: Start accepts. Automaton has 847 states and 992 transitions. Word has length 116 [2018-04-11 14:21:15,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:15,703 INFO L459 AbstractCegarLoop]: Abstraction has 847 states and 992 transitions. [2018-04-11 14:21:15,703 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:21:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 992 transitions. [2018-04-11 14:21:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:21:15,703 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:15,703 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:15,703 INFO L408 AbstractCegarLoop]: === Iteration 124 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:15,703 INFO L82 PathProgramCache]: Analyzing trace with hash -1025368953, now seen corresponding path program 10 times [2018-04-11 14:21:15,704 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:15,710 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 53 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:15,865 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:15,894 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:21:15,895 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:15,895 INFO L182 omatonBuilderFactory]: Interpolants [126784#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1), 126763#true, 126765#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 126764#false, 126767#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 126766#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 126769#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 126768#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 126771#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 126770#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 126773#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 126772#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 126775#(and (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 5)), 126774#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 5) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 126777#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 5) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 126776#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 5)), 126779#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 16)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 126778#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 20)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 126781#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 126780#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 12))), 126783#(<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 1)), 126782#(and (<= (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0))] [2018-04-11 14:21:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 53 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:21:15,895 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:21:15,895 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:21:15,896 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=387, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:21:15,896 INFO L87 Difference]: Start difference. First operand 847 states and 992 transitions. Second operand 22 states. [2018-04-11 14:21:16,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:16,108 INFO L93 Difference]: Finished difference Result 1070 states and 1242 transitions. [2018-04-11 14:21:16,108 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:21:16,108 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 110 [2018-04-11 14:21:16,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:16,109 INFO L225 Difference]: With dead ends: 1070 [2018-04-11 14:21:16,109 INFO L226 Difference]: Without dead ends: 1070 [2018-04-11 14:21:16,109 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=162, Invalid=830, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:21:16,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1070 states. [2018-04-11 14:21:16,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1070 to 1034. [2018-04-11 14:21:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1034 states. [2018-04-11 14:21:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1222 transitions. [2018-04-11 14:21:16,116 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1222 transitions. Word has length 110 [2018-04-11 14:21:16,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:16,116 INFO L459 AbstractCegarLoop]: Abstraction has 1034 states and 1222 transitions. [2018-04-11 14:21:16,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:21:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1222 transitions. [2018-04-11 14:21:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-11 14:21:16,117 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:16,117 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:16,117 INFO L408 AbstractCegarLoop]: === Iteration 125 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:16,117 INFO L82 PathProgramCache]: Analyzing trace with hash -648126488, now seen corresponding path program 3 times [2018-04-11 14:21:16,118 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:16,123 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 28 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2018-04-11 14:21:16,211 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:16,211 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-11 14:21:16,211 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:21:16,211 INFO L182 omatonBuilderFactory]: Interpolants [128911#false, 128910#true, 128913#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 128912#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 128915#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 128914#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 128917#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 128916#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 128919#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 128918#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 128921#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 1)), 128920#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len)), 128923#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len| 2), 128922#(<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~len|) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~len 2))] [2018-04-11 14:21:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 28 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2018-04-11 14:21:16,212 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:21:16,212 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:21:16,212 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:21:16,212 INFO L87 Difference]: Start difference. First operand 1034 states and 1222 transitions. Second operand 14 states. [2018-04-11 14:21:16,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:16,297 INFO L93 Difference]: Finished difference Result 1052 states and 1227 transitions. [2018-04-11 14:21:16,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:21:16,297 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 110 [2018-04-11 14:21:16,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:16,299 INFO L225 Difference]: With dead ends: 1052 [2018-04-11 14:21:16,299 INFO L226 Difference]: Without dead ends: 1042 [2018-04-11 14:21:16,299 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:21:16,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2018-04-11 14:21:16,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 1003. [2018-04-11 14:21:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1003 states. [2018-04-11 14:21:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1186 transitions. [2018-04-11 14:21:16,306 INFO L78 Accepts]: Start accepts. Automaton has 1003 states and 1186 transitions. Word has length 110 [2018-04-11 14:21:16,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:16,306 INFO L459 AbstractCegarLoop]: Abstraction has 1003 states and 1186 transitions. [2018-04-11 14:21:16,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:21:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1186 transitions. [2018-04-11 14:21:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-04-11 14:21:16,307 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:16,307 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:16,307 INFO L408 AbstractCegarLoop]: === Iteration 126 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:16,307 INFO L82 PathProgramCache]: Analyzing trace with hash -2008541780, now seen corresponding path program 3 times [2018-04-11 14:21:16,308 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:16,318 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:17,107 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:17,107 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:21:17,107 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:21:17,108 INFO L182 omatonBuilderFactory]: Interpolants [131009#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 4))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0)), 131008#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) 8)))), 131011#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.offset|), 131010#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)))), 130985#true, 130987#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 130986#false, 130989#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 130988#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 130991#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 130990#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 130993#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 130992#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 130995#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 130994#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 130997#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 130996#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 12) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset))) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 12)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 130999#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 130998#(= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|), 131001#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (+ (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 131000#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 131003#(or (and (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 131002#(and (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (@diff (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 131005#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 131004#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 131007#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0)), 131006#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12)))] [2018-04-11 14:21:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:17,108 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:21:17,109 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:21:17,109 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=629, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:21:17,109 INFO L87 Difference]: Start difference. First operand 1003 states and 1186 transitions. Second operand 27 states. [2018-04-11 14:21:18,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:18,467 INFO L93 Difference]: Finished difference Result 1025 states and 1201 transitions. [2018-04-11 14:21:18,468 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-11 14:21:18,468 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 117 [2018-04-11 14:21:18,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:18,469 INFO L225 Difference]: With dead ends: 1025 [2018-04-11 14:21:18,469 INFO L226 Difference]: Without dead ends: 1025 [2018-04-11 14:21:18,469 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 1 SyntacticMatches, 4 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 537 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=285, Invalid=2067, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 14:21:18,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2018-04-11 14:21:18,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1003. [2018-04-11 14:21:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1003 states. [2018-04-11 14:21:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1183 transitions. [2018-04-11 14:21:18,478 INFO L78 Accepts]: Start accepts. Automaton has 1003 states and 1183 transitions. Word has length 117 [2018-04-11 14:21:18,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:18,478 INFO L459 AbstractCegarLoop]: Abstraction has 1003 states and 1183 transitions. [2018-04-11 14:21:18,478 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:21:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1183 transitions. [2018-04-11 14:21:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-04-11 14:21:18,480 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:18,480 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:18,480 INFO L408 AbstractCegarLoop]: === Iteration 127 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:18,480 INFO L82 PathProgramCache]: Analyzing trace with hash -1883785046, now seen corresponding path program 6 times [2018-04-11 14:21:18,480 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:18,494 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:21,308 WARN L151 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 59 DAG size of output 49 [2018-04-11 14:21:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 115 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:21:22,836 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:22,836 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 14:21:22,837 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:21:22,838 INFO L182 omatonBuilderFactory]: Interpolants [133086#(= |~#__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_global_msg_list~0.offset| 0), 133087#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|))), 133084#true, 133085#false, 133090#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133091#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (not (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133088#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|))), 133089#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.base|))), 133094#(and (<= (+ (div (+ (- __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) 0) 4) 2) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133095#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (not (= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133092#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 133093#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)) 4)), 133098#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0 4) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133099#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)), 133096#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133097#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 4) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133102#(and (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|) (= |#valid| |old(#valid)|) (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_~size)), 133103#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.base|)) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 133100#(and (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)))), 133101#(= |#valid| |old(#valid)|), 133106#(and (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= 0 (select |old(#valid)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~p~0.base)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)))), 133107#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset)))))) (or (and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (and (< 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 133104#(or (<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size| 1) 0) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.base|)) (<= 4294967296 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#in~size|)), 133105#(and (or (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0)) (and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#t~ret39.base|)) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) (or (and (or (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|)) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 0))), 133110#(or (and (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 9) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 133111#(or (and (or (<= 4 (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (= (store (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (<= 4 (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 9) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 133108#(or (and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 5) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))) (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (or (and (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (not (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))), 133109#(or (and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 5) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))) (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (= (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) 4))), 133114#(or (and (or (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= 4 (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (or (<= 4 (@diff (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (= (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= 4 (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (or (<= 4 (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))))) (<= 5 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 133115#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base))), 133112#(or (and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))))) (and (or (<= (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) 13) (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 133113#(or (and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (store (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))))) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (<= 4 (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))) (= 0 (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))))) (and (or (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)) (<= 17 (+ (* 4 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len|) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)))), 133118#(and (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base))), 133119#(= 1 (select |#valid| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)), 133116#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (not (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 0) |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|))), 133117#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 0) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base)) (= (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1)) 0))] [2018-04-11 14:21:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 115 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-04-11 14:21:22,839 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 14:21:22,839 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 14:21:22,839 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=1165, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 14:21:22,839 INFO L87 Difference]: Start difference. First operand 1003 states and 1183 transitions. Second operand 36 states. [2018-04-11 14:21:27,591 WARN L148 SmtUtils]: Spent 103ms on a formula simplification that was a NOOP. DAG size: 76 [2018-04-11 14:21:27,945 WARN L148 SmtUtils]: Spent 111ms on a formula simplification that was a NOOP. DAG size: 76 [2018-04-11 14:21:30,538 WARN L151 SmtUtils]: Spent 108ms on a formula simplification. DAG size of input: 67 DAG size of output 66 [2018-04-11 14:21:31,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:31,300 INFO L93 Difference]: Finished difference Result 1106 states and 1299 transitions. [2018-04-11 14:21:31,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-11 14:21:31,301 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 116 [2018-04-11 14:21:31,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:31,302 INFO L225 Difference]: With dead ends: 1106 [2018-04-11 14:21:31,302 INFO L226 Difference]: Without dead ends: 1106 [2018-04-11 14:21:31,303 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 8 SyntacticMatches, 9 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 929 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=421, Invalid=4981, Unknown=0, NotChecked=0, Total=5402 [2018-04-11 14:21:31,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2018-04-11 14:21:31,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 1082. [2018-04-11 14:21:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1082 states. [2018-04-11 14:21:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1276 transitions. [2018-04-11 14:21:31,311 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1276 transitions. Word has length 116 [2018-04-11 14:21:31,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:31,311 INFO L459 AbstractCegarLoop]: Abstraction has 1082 states and 1276 transitions. [2018-04-11 14:21:31,311 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 14:21:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1276 transitions. [2018-04-11 14:21:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-04-11 14:21:31,312 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:31,312 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:31,312 INFO L408 AbstractCegarLoop]: === Iteration 128 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:31,312 INFO L82 PathProgramCache]: Analyzing trace with hash -1426311359, now seen corresponding path program 7 times [2018-04-11 14:21:31,312 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:31,320 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 35 proven. 77 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-04-11 14:21:31,441 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:31,441 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 14:21:31,441 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-04-11 14:21:31,442 INFO L182 omatonBuilderFactory]: Interpolants [135394#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 135395#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))), 135392#(and (<= 0 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 135393#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 135398#(and (<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0 0)), 135399#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 1)), 135396#(and (<= 16 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 135397#(and (<= 20 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~len~0))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 0)), 135402#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 4)), 135403#(<= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| 4), 135400#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 2)), 135401#(<= (+ |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~len| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~len 3)), 135386#true, 135387#false, 135390#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 135391#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 135388#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 135389#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|)] [2018-04-11 14:21:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 35 proven. 77 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-04-11 14:21:31,442 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:21:31,442 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:21:31,442 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=247, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:21:31,443 INFO L87 Difference]: Start difference. First operand 1082 states and 1276 transitions. Second operand 18 states. [2018-04-11 14:21:31,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:31,632 INFO L93 Difference]: Finished difference Result 1131 states and 1326 transitions. [2018-04-11 14:21:31,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:21:31,633 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 120 [2018-04-11 14:21:31,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:31,634 INFO L225 Difference]: With dead ends: 1131 [2018-04-11 14:21:31,634 INFO L226 Difference]: Without dead ends: 1131 [2018-04-11 14:21:31,634 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:21:31,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131 states. [2018-04-11 14:21:31,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131 to 1082. [2018-04-11 14:21:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1082 states. [2018-04-11 14:21:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1274 transitions. [2018-04-11 14:21:31,643 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1274 transitions. Word has length 120 [2018-04-11 14:21:31,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:31,643 INFO L459 AbstractCegarLoop]: Abstraction has 1082 states and 1274 transitions. [2018-04-11 14:21:31,643 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:21:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1274 transitions. [2018-04-11 14:21:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-04-11 14:21:31,645 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:31,645 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:31,645 INFO L408 AbstractCegarLoop]: === Iteration 129 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:31,645 INFO L82 PathProgramCache]: Analyzing trace with hash 2114545670, now seen corresponding path program 3 times [2018-04-11 14:21:31,646 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:31,657 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:21:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:32,528 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:21:32,528 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:21:32,528 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:21:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:21:32,528 INFO L182 omatonBuilderFactory]: Interpolants [137626#false, 137627#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#t~malloc12.offset|), 137625#true, 137630#(= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset), 137631#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 0) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 137628#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_malloc_#res.offset|), 137629#(= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_#t~ret45.offset|), 137634#(and (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 137635#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2)))) (<= 12 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 3)), 137632#(and (<= 4 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 1) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 137633#(and (<= 8 (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset) (<= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~i~2 2)), 137638#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 137639#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0)))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 137636#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.base) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset 12))) (= 0 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_point_~array~0.offset)), 137637#(= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|), 137642#(or (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (and (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))), 137643#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (or (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))))) (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0) 4)))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 137640#(and (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (<= (+ (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) 4) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~i~0))))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0))) (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 137641#(and (or (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|)) (or (and (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (store (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base))))) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (or (<= (@diff (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~j~0))) (= (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base) (select |old(#memory_$Pointer$.base)| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.base)))) (not (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_~array.offset 0)))), 137646#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) 12))), 137647#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 8))))), 137644#(or (and (or (<= (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (or (<= (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) 0) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))))) (= (store (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (store (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (@diff (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|)))) (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.base|))) (not (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17_#in~array.offset|))), 137645#(and (= 0 |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.offset|) (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#in~array.base|) 12))), 137650#(= |__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_#t~mem43.base| 0), 137648#(and (= __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 0) (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) (+ __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset 4))))), 137649#(= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.base) (+ (* 4 __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~i~1) __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17_~array.offset)))] [2018-04-11 14:21:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:21:32,529 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:21:32,529 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:21:32,529 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=581, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:21:32,529 INFO L87 Difference]: Start difference. First operand 1082 states and 1274 transitions. Second operand 26 states. [2018-04-11 14:21:33,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:21:33,875 INFO L93 Difference]: Finished difference Result 1097 states and 1283 transitions. [2018-04-11 14:21:33,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 14:21:33,875 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 114 [2018-04-11 14:21:33,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:21:33,876 INFO L225 Difference]: With dead ends: 1097 [2018-04-11 14:21:33,876 INFO L226 Difference]: Without dead ends: 1097 [2018-04-11 14:21:33,876 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 1 SyntacticMatches, 4 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=218, Invalid=1588, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:21:33,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2018-04-11 14:21:33,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1082. [2018-04-11 14:21:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1082 states. [2018-04-11 14:21:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1271 transitions. [2018-04-11 14:21:33,883 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1271 transitions. Word has length 114 [2018-04-11 14:21:33,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:21:33,883 INFO L459 AbstractCegarLoop]: Abstraction has 1082 states and 1271 transitions. [2018-04-11 14:21:33,884 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:21:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1271 transitions. [2018-04-11 14:21:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-04-11 14:21:33,884 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:21:33,884 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:21:33,884 INFO L408 AbstractCegarLoop]: === Iteration 130 === [__U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_add_tailErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__free_17Err3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err7RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err6RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__alloc_17Err4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__entry_pointErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test_____true_valid_memsafety_true_termination_i__ldv_msg_fillErr1RequiresViolation]=== [2018-04-11 14:21:33,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1732205791, now seen corresponding path program 4 times [2018-04-11 14:21:33,885 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:21:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:21:33,900 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. Received shutdown request... [2018-04-11 14:21:34,400 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-11 14:21:34,405 WARN L197 ceAbstractionStarter]: Timeout [2018-04-11 14:21:34,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 02:21:34 BoogieIcfgContainer [2018-04-11 14:21:34,406 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 14:21:34,406 INFO L168 Benchmark]: Toolchain (without parser) took 163501.40 ms. Allocated memory was 404.8 MB in the beginning and 2.4 GB in the end (delta: 2.0 GB). Free memory was 334.2 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.0 GB. Max. memory is 5.3 GB. [2018-04-11 14:21:34,408 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 404.8 MB. Free memory is still 364.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 14:21:34,408 INFO L168 Benchmark]: CACSL2BoogieTranslator took 319.70 ms. Allocated memory is still 404.8 MB. Free memory was 333.5 MB in the beginning and 287.2 MB in the end (delta: 46.3 MB). Peak memory consumption was 46.3 MB. Max. memory is 5.3 GB. [2018-04-11 14:21:34,408 INFO L168 Benchmark]: Boogie Preprocessor took 59.13 ms. Allocated memory is still 404.8 MB. Free memory was 287.2 MB in the beginning and 283.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-04-11 14:21:34,408 INFO L168 Benchmark]: RCFGBuilder took 771.64 ms. Allocated memory was 404.8 MB in the beginning and 595.6 MB in the end (delta: 190.8 MB). Free memory was 283.2 MB in the beginning and 459.0 MB in the end (delta: -175.8 MB). Peak memory consumption was 31.0 MB. Max. memory is 5.3 GB. [2018-04-11 14:21:34,409 INFO L168 Benchmark]: TraceAbstraction took 162347.42 ms. Allocated memory was 595.6 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 457.5 MB in the beginning and 1.3 GB in the end (delta: -878.5 MB). Peak memory consumption was 932.9 MB. Max. memory is 5.3 GB. [2018-04-11 14:21:34,410 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 404.8 MB. Free memory is still 364.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 319.70 ms. Allocated memory is still 404.8 MB. Free memory was 333.5 MB in the beginning and 287.2 MB in the end (delta: 46.3 MB). Peak memory consumption was 46.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 59.13 ms. Allocated memory is still 404.8 MB. Free memory was 287.2 MB in the beginning and 283.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 771.64 ms. Allocated memory was 404.8 MB in the beginning and 595.6 MB in the end (delta: 190.8 MB). Free memory was 283.2 MB in the beginning and 459.0 MB in the end (delta: -175.8 MB). Peak memory consumption was 31.0 MB. Max. memory is 5.3 GB. * TraceAbstraction took 162347.42 ms. Allocated memory was 595.6 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 457.5 MB in the beginning and 1.3 GB in the end (delta: -878.5 MB). Peak memory consumption was 932.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 1265]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1267]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1265]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1267]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1411]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1411]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1294]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1294]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1179]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1179). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1131]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1131). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1163). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1163). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1164]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1164). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1164]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1164). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1163). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1163]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1163). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1126]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1126). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1126]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1126). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1480]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1480). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1193]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1193). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1193]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1193). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1146]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1146). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1146]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1146). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1108]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1108). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1107]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1107). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1109]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1109). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1108]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1108). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1109]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1109). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1107]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1107). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1110]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1110). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1110]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1110). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1198]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1198). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1198]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1198). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1116]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1116). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1115]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1115). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1115]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1115). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1116]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1116). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1258]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1258). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1256]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1256). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1256]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1256). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1258]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1258). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1135]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1135). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1461]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1461). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1461]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1461). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1461]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1461). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1461]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1461). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1121]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1121). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1121]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1121). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1099]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1099]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1447]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1447). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1453]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1453). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1452]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1452). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1452]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1452). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1452]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1452). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1447]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1447). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1453]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1453). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1452]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1452). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1344]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1340]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1339]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1344]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1340]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1339]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1472]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1472). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1476]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1476). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1472]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1472). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1476]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1476). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1157]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1157). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1157]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1157). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - TimeoutResultAtElement [Line: 1156]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1156). Cancelled while BasicCegarLoop was analyzing trace of length 118 with TraceHistMax 5, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 33. - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 386 locations, 87 error locations. TIMEOUT Result, 162.2s OverallTime, 130 OverallIterations, 7 TraceHistogramMax, 101.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 11044 SDtfs, 23065 SDslu, 95038 SDs, 0 SdLazy, 119183 SolverSat, 6249 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 51.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4761 GetRequests, 449 SyntacticMatches, 220 SemanticMatches, 4092 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33358 ImplicationChecksByTransitivity, 85.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1082occurred in iteration=127, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 2479/6751 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 129 MinimizatonAttempts, 3389 StatesRemovedByMinimization, 126 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 56.0s InterpolantComputationTime, 10367 NumberOfCodeBlocks, 10367 NumberOfCodeBlocksAsserted, 129 NumberOfCheckSat, 10238 ConstructedInterpolants, 0 QuantifiedInterpolants, 13535818 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 129 InterpolantComputations, 12 PerfectInterpolantSequences, 2479/6751 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_2_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_14-21-34-419.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_2_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_14-21-34-419.csv Completed graceful shutdown