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_test10_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 14:08:16,390 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 14:08:16,391 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 14:08:16,405 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 14:08:16,405 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 14:08:16,406 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 14:08:16,407 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 14:08:16,409 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 14:08:16,410 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 14:08:16,411 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 14:08:16,412 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 14:08:16,412 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 14:08:16,413 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 14:08:16,414 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 14:08:16,414 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 14:08:16,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 14:08:16,418 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 14:08:16,419 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 14:08:16,420 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 14:08:16,421 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 14:08:16,423 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 14:08:16,423 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 14:08:16,423 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 14:08:16,424 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 14:08:16,425 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 14:08:16,426 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 14:08:16,426 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 14:08:16,426 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 14:08:16,427 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 14:08:16,427 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 14:08:16,428 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 14:08:16,428 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 14:08:16,451 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 14:08:16,451 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 14:08:16,452 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 14:08:16,452 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 14:08:16,452 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 14:08:16,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 14:08:16,453 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 14:08:16,454 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 14:08:16,454 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 14:08:16,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 14:08:16,455 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 14:08:16,455 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 14:08:16,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 14:08:16,500 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 14:08:16,503 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 14:08:16,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 14:08:16,505 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 14:08:16,505 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,787 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGd282e192d [2018-04-11 14:08:16,972 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 14:08:16,972 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 14:08:16,973 INFO L168 CDTParser]: Scanning memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,982 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 14:08:16,983 INFO L215 ultiparseSymbolTable]: [2018-04-11 14:08:16,983 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 14:08:16,983 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point ('entry_point') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,983 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__f ('f') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,983 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_32 ('__bswap_32') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanup ('ldv_kobject_cleanup') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_return ('ldv_atomic_sub_return') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__g ('g') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_put ('ldv_kref_put') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgs ('ldv_destroy_msgs') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_init ('ldv_kref_init') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD ('LDV_INIT_LIST_HEAD') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,984 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_get ('ldv_kref_get') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10 ('alloc_10') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata ('ldv_dev_get_drvdata') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_zalloc ('ldv_zalloc') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_sub ('ldv_kref_sub') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_release ('ldv_kobject_release') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc ('ldv_malloc') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_64 ('__bswap_64') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,985 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata ('ldv_dev_set_drvdata') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_submit_msg ('ldv_submit_msg') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_get ('ldv_kobject_get') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_del ('ldv_kobject_del') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10 ('free_10') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_positive ('ldv_positive') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_del ('ldv_list_del') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_free ('ldv_msg_free') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_put ('ldv_kobject_put') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,986 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_add ('__ldv_list_add') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tail ('ldv_list_add_tail') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init ('ldv_kobject_init') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_del ('__ldv_list_del') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_alloc ('ldv_msg_alloc') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init_internal ('ldv_kobject_init_internal') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_return ('ldv_atomic_add_return') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_create ('ldv_kobject_create') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fill ('ldv_msg_fill') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_nonpositive ('ldv_nonpositive') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add ('ldv_list_add') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,987 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____socklen_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__int32_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ino_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__fsfilcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ssize_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__int8_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__gid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_int64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,988 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__off_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____time_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____timer_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_short in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__size_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____intptr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_mutexattr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____mode_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsfilcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_int in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsblkcnt64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____suseconds_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,989 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__time_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_attr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldiv_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__register_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsfilcnt64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_mutex_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____rlim_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__fd_set in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__lldiv_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,990 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__uid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____dev_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____int64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__loff_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____clock_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__div_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____rlim64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____blksize_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__blksize_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_once_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,991 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_spinlock_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____daddr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____qaddr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____uint32_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_condattr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__caddr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____sigset_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ulong in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____int8_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____loff_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__fsid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,992 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____caddr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_long in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__mode_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__suseconds_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____u_short in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__clock_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ino64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____quad_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__daddr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____int16_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,993 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____u_long in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ino_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____pid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__sigset_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____WAIT_STATUS in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__int64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____uint16_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____gid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____blkcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_cond_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____pthread_list_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_barrierattr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,994 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_global_msg_list in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_int16_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____clockid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ushort in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__quad_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_quad_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_char in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__blkcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____uint8_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_barrier_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____key_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,995 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____syscall_slong_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,996 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____u_quad_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,996 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsblkcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,996 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__int16_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,996 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____useconds_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__wchar_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_rwlock_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____id_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____syscall_ulong_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_int8_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__nlink_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____u_int in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__uint in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_key_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,997 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____u_char in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____off64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fd_mask in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__fsblkcnt_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__dev_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____int32_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__id_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__u_int32_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__timer_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____fsword_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__key_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__clockid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ssize_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____nlink_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____uid_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____sig_atomic_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__pthread_rwlockattr_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____blkcnt64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__idtype_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,998 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____off_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,999 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__fd_mask in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:16,999 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____uint64_t in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:17,029 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGd282e192d [2018-04-11 14:08:17,031 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 14:08:17,032 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 14:08:17,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 14:08:17,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 14:08:17,038 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 14:08:17,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b5ae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17, skipping insertion in model container [2018-04-11 14:08:17,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,052 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:08:17,084 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 14:08:17,245 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:08:17,307 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 14:08:17,315 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 157 non ball SCCs. Number of states in SCCs 157. [2018-04-11 14:08:17,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17 WrapperNode [2018-04-11 14:08:17,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 14:08:17,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 14:08:17,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 14:08:17,378 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 14:08:17,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (1/1) ... [2018-04-11 14:08:17,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 14:08:17,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 14:08:17,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 14:08:17,444 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 14:08:17,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (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 14:08:17,542 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 14:08:17,542 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 14:08:17,542 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_32 [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_64 [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_positive [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-11 14:08:17,543 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-11 14:08:17,544 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-11 14:08:17,545 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__f [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__g [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10 [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10 [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-11 14:08:17,546 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 14:08:17,546 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_32 [2018-04-11 14:08:17,546 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_64 [2018-04-11 14:08:17,546 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 14:08:17,546 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 14:08:17,546 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 14:08:17,547 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 14:08:17,548 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 14:08:17,549 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 14:08:17,550 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 14:08:17,551 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 14:08:17,552 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_positive [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-11 14:08:17,553 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 14:08:17,554 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-11 14:08:17,555 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__f [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__g [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10 [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10 [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 14:08:17,556 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 14:08:17,916 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:08:18,109 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 14:08:18,317 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 14:08:18,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:08:18 BoogieIcfgContainer [2018-04-11 14:08:18,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 14:08:18,318 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 14:08:18,319 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 14:08:18,321 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 14:08:18,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 02:08:17" (1/3) ... [2018-04-11 14:08:18,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b0ed3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:08:18, skipping insertion in model container [2018-04-11 14:08:18,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 02:08:17" (2/3) ... [2018-04-11 14:08:18,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b0ed3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 02:08:18, skipping insertion in model container [2018-04-11 14:08:18,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 02:08:18" (3/3) ... [2018-04-11 14:08:18,323 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-11 14:08:18,329 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-11 14:08:18,336 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 109 error locations. [2018-04-11 14:08:18,362 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 14:08:18,363 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 14:08:18,363 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 14:08:18,363 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-11 14:08:18,363 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-11 14:08:18,363 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 14:08:18,363 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 14:08:18,363 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 14:08:18,364 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 14:08:18,364 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 14:08:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states. [2018-04-11 14:08:18,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:08:18,382 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:18,382 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:08:18,383 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:18,386 INFO L82 PathProgramCache]: Analyzing trace with hash 16628369, now seen corresponding path program 1 times [2018-04-11 14:08:18,426 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:18,453 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:18,488 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 14:08:18,489 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:18,489 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:08:18,490 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:18,491 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 14:08:18,491 INFO L182 omatonBuilderFactory]: Interpolants [166#true, 167#false, 168#(= 1 (select |#valid| |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|))] [2018-04-11 14:08:18,492 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 14:08:18,493 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:08:18,501 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:08:18,502 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:18,504 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 3 states. [2018-04-11 14:08:18,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:18,636 INFO L93 Difference]: Finished difference Result 112 states and 117 transitions. [2018-04-11 14:08:18,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:08:18,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:08:18,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:18,647 INFO L225 Difference]: With dead ends: 112 [2018-04-11 14:08:18,647 INFO L226 Difference]: Without dead ends: 106 [2018-04-11 14:08:18,649 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 14:08:18,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-04-11 14:08:18,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 89. [2018-04-11 14:08:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-04-11 14:08:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 95 transitions. [2018-04-11 14:08:18,688 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 95 transitions. Word has length 4 [2018-04-11 14:08:18,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:18,688 INFO L459 AbstractCegarLoop]: Abstraction has 89 states and 95 transitions. [2018-04-11 14:08:18,688 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:08:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2018-04-11 14:08:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 14:08:18,689 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:18,689 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 14:08:18,689 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:18,689 INFO L82 PathProgramCache]: Analyzing trace with hash 16628370, now seen corresponding path program 1 times [2018-04-11 14:08:18,690 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:18,707 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:18,738 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 14:08:18,738 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:18,738 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:08:18,739 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:18,739 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 14:08:18,739 INFO L182 omatonBuilderFactory]: Interpolants [370#true, 371#false, 372#(and (= |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| 0) (= 8 (select |#length| |~#__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|)))] [2018-04-11 14:08:18,739 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 14:08:18,741 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:08:18,741 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:08:18,741 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:18,741 INFO L87 Difference]: Start difference. First operand 89 states and 95 transitions. Second operand 3 states. [2018-04-11 14:08:18,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:18,852 INFO L93 Difference]: Finished difference Result 163 states and 179 transitions. [2018-04-11 14:08:18,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:08:18,852 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 14:08:18,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:18,855 INFO L225 Difference]: With dead ends: 163 [2018-04-11 14:08:18,855 INFO L226 Difference]: Without dead ends: 163 [2018-04-11 14:08:18,856 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 14:08:18,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2018-04-11 14:08:18,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 87. [2018-04-11 14:08:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-04-11 14:08:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 93 transitions. [2018-04-11 14:08:18,865 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 93 transitions. Word has length 4 [2018-04-11 14:08:18,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:18,866 INFO L459 AbstractCegarLoop]: Abstraction has 87 states and 93 transitions. [2018-04-11 14:08:18,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:08:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 93 transitions. [2018-04-11 14:08:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-11 14:08:18,866 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:18,866 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:18,867 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:18,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1831131395, now seen corresponding path program 1 times [2018-04-11 14:08:18,868 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:18,887 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:18,921 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 14:08:18,921 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:18,921 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 14:08:18,922 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:18,922 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 14:08:18,922 INFO L182 omatonBuilderFactory]: Interpolants [624#false, 625#(= |#valid| |old(#valid)|), 623#true] [2018-04-11 14:08:18,922 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 14:08:18,922 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 14:08:18,922 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 14:08:18,922 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 14:08:18,923 INFO L87 Difference]: Start difference. First operand 87 states and 93 transitions. Second operand 3 states. [2018-04-11 14:08:19,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:19,029 INFO L93 Difference]: Finished difference Result 149 states and 166 transitions. [2018-04-11 14:08:19,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 14:08:19,030 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2018-04-11 14:08:19,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:19,031 INFO L225 Difference]: With dead ends: 149 [2018-04-11 14:08:19,031 INFO L226 Difference]: Without dead ends: 146 [2018-04-11 14:08:19,032 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 14:08:19,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2018-04-11 14:08:19,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 91. [2018-04-11 14:08:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-04-11 14:08:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 100 transitions. [2018-04-11 14:08:19,039 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 100 transitions. Word has length 19 [2018-04-11 14:08:19,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:19,039 INFO L459 AbstractCegarLoop]: Abstraction has 91 states and 100 transitions. [2018-04-11 14:08:19,039 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 14:08:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 100 transitions. [2018-04-11 14:08:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-11 14:08:19,040 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:19,040 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] [2018-04-11 14:08:19,041 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:19,041 INFO L82 PathProgramCache]: Analyzing trace with hash 300846149, now seen corresponding path program 1 times [2018-04-11 14:08:19,042 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:19,059 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:19,101 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 14:08:19,101 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:19,102 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:08:19,102 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:19,102 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 14:08:19,102 INFO L182 omatonBuilderFactory]: Interpolants [866#true, 867#false, 868#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| 0)), 869#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| 0)), 870#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base| 0)), 871#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base 0))] [2018-04-11 14:08:19,102 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 14:08:19,103 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:08:19,103 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:08:19,103 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:08:19,103 INFO L87 Difference]: Start difference. First operand 91 states and 100 transitions. Second operand 6 states. [2018-04-11 14:08:19,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:19,194 INFO L93 Difference]: Finished difference Result 143 states and 159 transitions. [2018-04-11 14:08:19,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:19,195 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-04-11 14:08:19,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:19,196 INFO L225 Difference]: With dead ends: 143 [2018-04-11 14:08:19,196 INFO L226 Difference]: Without dead ends: 143 [2018-04-11 14:08:19,196 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 14:08:19,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-04-11 14:08:19,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 87. [2018-04-11 14:08:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-04-11 14:08:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 92 transitions. [2018-04-11 14:08:19,201 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 92 transitions. Word has length 21 [2018-04-11 14:08:19,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:19,202 INFO L459 AbstractCegarLoop]: Abstraction has 87 states and 92 transitions. [2018-04-11 14:08:19,202 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:08:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2018-04-11 14:08:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-04-11 14:08:19,202 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:19,202 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:19,202 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:19,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1997596883, now seen corresponding path program 1 times [2018-04-11 14:08:19,204 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:19,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:19,215 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:19,245 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:19,245 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2018-04-11 14:08:19,245 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:19,246 INFO L182 omatonBuilderFactory]: Interpolants [1104#true, 1105#false, 1106#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 1107#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset|)), 1108#(and (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base 0))] [2018-04-11 14:08:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:19,246 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 14:08:19,246 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 14:08:19,246 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:08:19,247 INFO L87 Difference]: Start difference. First operand 87 states and 92 transitions. Second operand 5 states. [2018-04-11 14:08:19,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:19,274 INFO L93 Difference]: Finished difference Result 91 states and 98 transitions. [2018-04-11 14:08:19,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 14:08:19,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2018-04-11 14:08:19,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:19,276 INFO L225 Difference]: With dead ends: 91 [2018-04-11 14:08:19,276 INFO L226 Difference]: Without dead ends: 89 [2018-04-11 14:08:19,276 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 14:08:19,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2018-04-11 14:08:19,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2018-04-11 14:08:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-04-11 14:08:19,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 96 transitions. [2018-04-11 14:08:19,280 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 96 transitions. Word has length 22 [2018-04-11 14:08:19,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:19,280 INFO L459 AbstractCegarLoop]: Abstraction has 89 states and 96 transitions. [2018-04-11 14:08:19,280 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 14:08:19,280 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2018-04-11 14:08:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 14:08:19,281 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:19,281 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] [2018-04-11 14:08:19,281 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:19,281 INFO L82 PathProgramCache]: Analyzing trace with hash 52713041, now seen corresponding path program 1 times [2018-04-11 14:08:19,283 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:19,293 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:19,336 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:19,336 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-11 14:08:19,336 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:19,336 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 14:08:19,336 INFO L182 omatonBuilderFactory]: Interpolants [1289#true, 1290#false, 1291#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 1292#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 1293#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)), 1294#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 1295#(= |#valid| |old(#valid)|)] [2018-04-11 14:08:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:19,336 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:19,337 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:19,337 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:19,337 INFO L87 Difference]: Start difference. First operand 89 states and 96 transitions. Second operand 7 states. [2018-04-11 14:08:19,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:19,503 INFO L93 Difference]: Finished difference Result 109 states and 116 transitions. [2018-04-11 14:08:19,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:08:19,504 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 24 [2018-04-11 14:08:19,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:19,504 INFO L225 Difference]: With dead ends: 109 [2018-04-11 14:08:19,504 INFO L226 Difference]: Without dead ends: 109 [2018-04-11 14:08:19,505 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:08:19,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-04-11 14:08:19,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 99. [2018-04-11 14:08:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-04-11 14:08:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 115 transitions. [2018-04-11 14:08:19,508 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 115 transitions. Word has length 24 [2018-04-11 14:08:19,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:19,508 INFO L459 AbstractCegarLoop]: Abstraction has 99 states and 115 transitions. [2018-04-11 14:08:19,508 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2018-04-11 14:08:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 14:08:19,508 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:19,509 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] [2018-04-11 14:08:19,509 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:19,509 INFO L82 PathProgramCache]: Analyzing trace with hash 52713042, now seen corresponding path program 1 times [2018-04-11 14:08:19,510 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:19,523 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:19,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:19,640 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:19,640 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-11 14:08:19,640 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:19,640 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 14:08:19,640 INFO L182 omatonBuilderFactory]: Interpolants [1506#true, 1507#false, 1508#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)), 1509#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)))), 1510#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 1511#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset|)), 1512#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 1513#(= |old(#length)| |#length|)] [2018-04-11 14:08:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 14:08:19,640 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:08:19,640 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:08:19,641 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:08:19,641 INFO L87 Difference]: Start difference. First operand 99 states and 115 transitions. Second operand 8 states. [2018-04-11 14:08:19,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:19,861 INFO L93 Difference]: Finished difference Result 143 states and 162 transitions. [2018-04-11 14:08:19,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:19,861 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 24 [2018-04-11 14:08:19,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:19,862 INFO L225 Difference]: With dead ends: 143 [2018-04-11 14:08:19,862 INFO L226 Difference]: Without dead ends: 143 [2018-04-11 14:08:19,862 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:08:19,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-04-11 14:08:19,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 124. [2018-04-11 14:08:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-04-11 14:08:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 156 transitions. [2018-04-11 14:08:19,868 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 156 transitions. Word has length 24 [2018-04-11 14:08:19,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:19,868 INFO L459 AbstractCegarLoop]: Abstraction has 124 states and 156 transitions. [2018-04-11 14:08:19,868 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:08:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 156 transitions. [2018-04-11 14:08:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-11 14:08:19,869 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:19,869 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] [2018-04-11 14:08:19,869 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:19,869 INFO L82 PathProgramCache]: Analyzing trace with hash -971245293, now seen corresponding path program 1 times [2018-04-11 14:08:19,871 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:19,892 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:20,023 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 14:08:20,023 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:20,024 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:08:20,024 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:20,024 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 14:08:20,024 INFO L182 omatonBuilderFactory]: Interpolants [1792#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 1793#(= |#valid| |old(#valid)|), 1794#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))), 1795#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 1787#true, 1788#false, 1789#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 1790#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 1791#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|))] [2018-04-11 14:08:20,024 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 14:08:20,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-11 14:08:20,025 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-11 14:08:20,025 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:08:20,025 INFO L87 Difference]: Start difference. First operand 124 states and 156 transitions. Second operand 9 states. [2018-04-11 14:08:20,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:20,308 INFO L93 Difference]: Finished difference Result 141 states and 161 transitions. [2018-04-11 14:08:20,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 14:08:20,309 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2018-04-11 14:08:20,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:20,310 INFO L225 Difference]: With dead ends: 141 [2018-04-11 14:08:20,310 INFO L226 Difference]: Without dead ends: 141 [2018-04-11 14:08:20,310 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:08:20,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-04-11 14:08:20,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 117. [2018-04-11 14:08:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-04-11 14:08:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 145 transitions. [2018-04-11 14:08:20,315 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 145 transitions. Word has length 26 [2018-04-11 14:08:20,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:20,316 INFO L459 AbstractCegarLoop]: Abstraction has 117 states and 145 transitions. [2018-04-11 14:08:20,316 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-11 14:08:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 145 transitions. [2018-04-11 14:08:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-11 14:08:20,316 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:20,316 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] [2018-04-11 14:08:20,317 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:20,317 INFO L82 PathProgramCache]: Analyzing trace with hash -971245292, now seen corresponding path program 1 times [2018-04-11 14:08:20,319 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:20,332 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:20,476 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 14:08:20,476 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:20,476 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-11 14:08:20,476 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:20,476 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 14:08:20,476 INFO L182 omatonBuilderFactory]: Interpolants [2064#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 2065#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1)), 2066#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 2067#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 2068#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) |#length|)), 2069#(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|))))), 2070#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 2060#true, 2061#false, 2062#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)), 2063#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))))] [2018-04-11 14:08:20,476 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 14:08:20,476 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 14:08:20,477 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 14:08:20,477 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:08:20,477 INFO L87 Difference]: Start difference. First operand 117 states and 145 transitions. Second operand 11 states. [2018-04-11 14:08:20,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:20,881 INFO L93 Difference]: Finished difference Result 139 states and 151 transitions. [2018-04-11 14:08:20,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 14:08:20,882 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 26 [2018-04-11 14:08:20,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:20,882 INFO L225 Difference]: With dead ends: 139 [2018-04-11 14:08:20,882 INFO L226 Difference]: Without dead ends: 139 [2018-04-11 14:08:20,883 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:08:20,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-04-11 14:08:20,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 80. [2018-04-11 14:08:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-11 14:08:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 87 transitions. [2018-04-11 14:08:20,886 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 87 transitions. Word has length 26 [2018-04-11 14:08:20,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:20,886 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 87 transitions. [2018-04-11 14:08:20,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 14:08:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 87 transitions. [2018-04-11 14:08:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-11 14:08:20,887 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:20,887 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, 1] [2018-04-11 14:08:20,887 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:20,887 INFO L82 PathProgramCache]: Analyzing trace with hash -1984167684, now seen corresponding path program 1 times [2018-04-11 14:08:20,888 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:20,899 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:20,972 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:20,972 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-11 14:08:20,973 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:20,973 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 14:08:20,973 INFO L182 omatonBuilderFactory]: Interpolants [2304#(= |#valid| |old(#valid)|), 2305#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 2306#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0)), 2307#(and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 0) (= (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)) |#valid|)), 2308#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |#valid|)), 2302#true, 2303#false] [2018-04-11 14:08:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:20,973 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:20,974 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:20,974 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:20,974 INFO L87 Difference]: Start difference. First operand 80 states and 87 transitions. Second operand 7 states. [2018-04-11 14:08:21,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:21,211 INFO L93 Difference]: Finished difference Result 123 states and 135 transitions. [2018-04-11 14:08:21,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:21,211 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2018-04-11 14:08:21,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:21,212 INFO L225 Difference]: With dead ends: 123 [2018-04-11 14:08:21,212 INFO L226 Difference]: Without dead ends: 117 [2018-04-11 14:08:21,212 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 1 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 14:08:21,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-04-11 14:08:21,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 84. [2018-04-11 14:08:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-04-11 14:08:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 91 transitions. [2018-04-11 14:08:21,216 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 91 transitions. Word has length 33 [2018-04-11 14:08:21,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:21,216 INFO L459 AbstractCegarLoop]: Abstraction has 84 states and 91 transitions. [2018-04-11 14:08:21,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2018-04-11 14:08:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-11 14:08:21,217 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:21,217 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 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 14:08:21,217 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:21,218 INFO L82 PathProgramCache]: Analyzing trace with hash -1910162378, now seen corresponding path program 1 times [2018-04-11 14:08:21,219 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:21,228 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:08:21,277 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:21,278 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-11 14:08:21,278 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:21,278 INFO L182 omatonBuilderFactory]: Interpolants [2520#true, 2521#false, 2522#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 2523#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 2524#(and (= 0 (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 2525#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem46.offset| 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem46.base| 0))] [2018-04-11 14:08:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:08:21,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:08:21,279 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:08:21,279 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:08:21,279 INFO L87 Difference]: Start difference. First operand 84 states and 91 transitions. Second operand 6 states. [2018-04-11 14:08:21,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:21,351 INFO L93 Difference]: Finished difference Result 84 states and 90 transitions. [2018-04-11 14:08:21,351 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 14:08:21,351 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-04-11 14:08:21,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:21,352 INFO L225 Difference]: With dead ends: 84 [2018-04-11 14:08:21,352 INFO L226 Difference]: Without dead ends: 80 [2018-04-11 14:08:21,353 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 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 14:08:21,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-04-11 14:08:21,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2018-04-11 14:08:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-11 14:08:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 86 transitions. [2018-04-11 14:08:21,357 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 86 transitions. Word has length 34 [2018-04-11 14:08:21,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:21,357 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 86 transitions. [2018-04-11 14:08:21,357 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:08:21,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2018-04-11 14:08:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-11 14:08:21,358 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:21,358 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] [2018-04-11 14:08:21,358 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:21,358 INFO L82 PathProgramCache]: Analyzing trace with hash -975021958, now seen corresponding path program 1 times [2018-04-11 14:08:21,360 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:21,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:21,368 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:21,405 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 14:08:21,405 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:21,405 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 14:08:21,405 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:21,406 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 14:08:21,406 INFO L182 omatonBuilderFactory]: Interpolants [2694#true, 2695#false, 2696#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| 0)), 2697#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| 0)), 2698#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base| 0)), 2699#(not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0)), 2700#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem46.base| 0))] [2018-04-11 14:08:21,406 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 14:08:21,406 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:21,406 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:21,406 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:21,407 INFO L87 Difference]: Start difference. First operand 80 states and 86 transitions. Second operand 7 states. [2018-04-11 14:08:21,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:21,467 INFO L93 Difference]: Finished difference Result 78 states and 83 transitions. [2018-04-11 14:08:21,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:21,467 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 35 [2018-04-11 14:08:21,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:21,468 INFO L225 Difference]: With dead ends: 78 [2018-04-11 14:08:21,468 INFO L226 Difference]: Without dead ends: 78 [2018-04-11 14:08:21,469 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:21,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-04-11 14:08:21,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2018-04-11 14:08:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-11 14:08:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 83 transitions. [2018-04-11 14:08:21,471 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 83 transitions. Word has length 35 [2018-04-11 14:08:21,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:21,472 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 83 transitions. [2018-04-11 14:08:21,472 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2018-04-11 14:08:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-11 14:08:21,473 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:21,473 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:21,473 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:21,473 INFO L82 PathProgramCache]: Analyzing trace with hash -691415944, now seen corresponding path program 2 times [2018-04-11 14:08:21,474 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:21,483 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:21,526 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:21,526 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-11 14:08:21,526 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:21,527 INFO L182 omatonBuilderFactory]: Interpolants [2864#false, 2865#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 2866#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 2867#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 2868#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 2869#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)), 2870#(= |#valid| |old(#valid)|), 2863#true] [2018-04-11 14:08:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:21,527 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 14:08:21,527 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 14:08:21,527 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:08:21,528 INFO L87 Difference]: Start difference. First operand 78 states and 83 transitions. Second operand 8 states. [2018-04-11 14:08:21,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:21,732 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-04-11 14:08:21,732 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-11 14:08:21,732 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2018-04-11 14:08:21,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:21,733 INFO L225 Difference]: With dead ends: 86 [2018-04-11 14:08:21,733 INFO L226 Difference]: Without dead ends: 86 [2018-04-11 14:08:21,733 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:08:21,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-11 14:08:21,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 79. [2018-04-11 14:08:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-11 14:08:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 85 transitions. [2018-04-11 14:08:21,734 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 85 transitions. Word has length 36 [2018-04-11 14:08:21,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:21,735 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 85 transitions. [2018-04-11 14:08:21,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 14:08:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2018-04-11 14:08:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-11 14:08:21,736 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:21,736 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:21,736 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:21,736 INFO L82 PathProgramCache]: Analyzing trace with hash -691415943, now seen corresponding path program 1 times [2018-04-11 14:08:21,737 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:21,749 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:21,860 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:21,861 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:08:21,861 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:21,861 INFO L182 omatonBuilderFactory]: Interpolants [3042#true, 3043#false, 3044#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)), 3045#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)))), 3046#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 3047#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 3048#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 3049#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 3050#(= |old(#length)| |#length|)] [2018-04-11 14:08:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:21,861 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-11 14:08:21,861 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-11 14:08:21,861 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:08:21,862 INFO L87 Difference]: Start difference. First operand 79 states and 85 transitions. Second operand 9 states. [2018-04-11 14:08:22,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:22,105 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-04-11 14:08:22,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:08:22,106 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 36 [2018-04-11 14:08:22,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:22,106 INFO L225 Difference]: With dead ends: 86 [2018-04-11 14:08:22,106 INFO L226 Difference]: Without dead ends: 86 [2018-04-11 14:08:22,106 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:22,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-11 14:08:22,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 79. [2018-04-11 14:08:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-11 14:08:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2018-04-11 14:08:22,110 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 36 [2018-04-11 14:08:22,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:22,110 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2018-04-11 14:08:22,110 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-11 14:08:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2018-04-11 14:08:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-11 14:08:22,111 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:22,111 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:22,111 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:22,111 INFO L82 PathProgramCache]: Analyzing trace with hash 1180263674, now seen corresponding path program 1 times [2018-04-11 14:08:22,112 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:22,122 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:22,226 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:22,226 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-04-11 14:08:22,227 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:22,227 INFO L182 omatonBuilderFactory]: Interpolants [3232#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 3233#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)), 3234#(= |#valid| |old(#valid)|), 3235#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))), 3236#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 3227#true, 3228#false, 3229#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 3230#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 3231#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))] [2018-04-11 14:08:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:22,227 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 14:08:22,228 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 14:08:22,228 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:22,228 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand 10 states. [2018-04-11 14:08:22,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:22,492 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2018-04-11 14:08:22,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 14:08:22,495 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 38 [2018-04-11 14:08:22,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:22,495 INFO L225 Difference]: With dead ends: 84 [2018-04-11 14:08:22,496 INFO L226 Difference]: Without dead ends: 84 [2018-04-11 14:08:22,496 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2018-04-11 14:08:22,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-04-11 14:08:22,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 78. [2018-04-11 14:08:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-11 14:08:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 83 transitions. [2018-04-11 14:08:22,499 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 83 transitions. Word has length 38 [2018-04-11 14:08:22,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:22,500 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 83 transitions. [2018-04-11 14:08:22,500 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 14:08:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2018-04-11 14:08:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-11 14:08:22,500 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:22,500 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:22,500 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:22,501 INFO L82 PathProgramCache]: Analyzing trace with hash 1180263675, now seen corresponding path program 1 times [2018-04-11 14:08:22,502 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:22,514 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:22,760 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:22,760 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:08:22,760 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:22,760 INFO L182 omatonBuilderFactory]: Interpolants [3408#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)))), 3409#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 3410#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 3411#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 3412#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 3413#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 3414#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) |#length|)), 3415#(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|))))), 3416#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 3405#true, 3406#false, 3407#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))] [2018-04-11 14:08:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:22,761 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:08:22,761 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:08:22,761 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:08:22,761 INFO L87 Difference]: Start difference. First operand 78 states and 83 transitions. Second operand 12 states. [2018-04-11 14:08:23,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:23,067 INFO L93 Difference]: Finished difference Result 83 states and 88 transitions. [2018-04-11 14:08:23,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:08:23,068 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 38 [2018-04-11 14:08:23,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:23,068 INFO L225 Difference]: With dead ends: 83 [2018-04-11 14:08:23,068 INFO L226 Difference]: Without dead ends: 83 [2018-04-11 14:08:23,068 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:08:23,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-11 14:08:23,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 76. [2018-04-11 14:08:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-11 14:08:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 81 transitions. [2018-04-11 14:08:23,070 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 81 transitions. Word has length 38 [2018-04-11 14:08:23,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:23,070 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 81 transitions. [2018-04-11 14:08:23,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:08:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-04-11 14:08:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-11 14:08:23,071 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:23,071 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:23,071 INFO L408 AbstractCegarLoop]: === Iteration 17 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:23,072 INFO L82 PathProgramCache]: Analyzing trace with hash 690851331, now seen corresponding path program 1 times [2018-04-11 14:08:23,073 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:23,083 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:23,209 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:23,209 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:08:23,210 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:23,210 INFO L182 omatonBuilderFactory]: Interpolants [3587#true, 3588#false, 3589#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 3590#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 3591#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 3592#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 3593#(= |#valid| |old(#valid)|), 3594#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))), 3595#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 3596#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 3597#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 3598#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 3599#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 3600#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base|))] [2018-04-11 14:08:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:23,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:08:23,210 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:08:23,210 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:23,210 INFO L87 Difference]: Start difference. First operand 76 states and 81 transitions. Second operand 14 states. [2018-04-11 14:08:23,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:23,490 INFO L93 Difference]: Finished difference Result 96 states and 104 transitions. [2018-04-11 14:08:23,490 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-11 14:08:23,490 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 39 [2018-04-11 14:08:23,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:23,491 INFO L225 Difference]: With dead ends: 96 [2018-04-11 14:08:23,491 INFO L226 Difference]: Without dead ends: 96 [2018-04-11 14:08:23,491 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:23,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-04-11 14:08:23,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 80. [2018-04-11 14:08:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-11 14:08:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 86 transitions. [2018-04-11 14:08:23,493 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 86 transitions. Word has length 39 [2018-04-11 14:08:23,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:23,493 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 86 transitions. [2018-04-11 14:08:23,493 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:08:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2018-04-11 14:08:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-11 14:08:23,493 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:23,493 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:23,493 INFO L408 AbstractCegarLoop]: === Iteration 18 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:23,494 INFO L82 PathProgramCache]: Analyzing trace with hash 690851332, now seen corresponding path program 1 times [2018-04-11 14:08:23,494 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:23,502 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:23,654 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:23,654 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:08:23,654 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:23,654 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 14:08:23,654 INFO L182 omatonBuilderFactory]: Interpolants [3789#true, 3790#false, 3791#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 3792#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 3793#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 3794#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 3795#(= |#valid| |old(#valid)|), 3796#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 3797#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 3798#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 3799#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 3800#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 3801#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 3802#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset| 0) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base|)))] [2018-04-11 14:08:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:23,655 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:08:23,655 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:08:23,655 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:23,655 INFO L87 Difference]: Start difference. First operand 80 states and 86 transitions. Second operand 14 states. [2018-04-11 14:08:23,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:23,977 INFO L93 Difference]: Finished difference Result 98 states and 103 transitions. [2018-04-11 14:08:23,977 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:08:23,977 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 39 [2018-04-11 14:08:23,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:23,978 INFO L225 Difference]: With dead ends: 98 [2018-04-11 14:08:23,978 INFO L226 Difference]: Without dead ends: 98 [2018-04-11 14:08:23,978 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=90, Invalid=462, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:23,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-04-11 14:08:23,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 79. [2018-04-11 14:08:23,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-11 14:08:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2018-04-11 14:08:23,984 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 39 [2018-04-11 14:08:23,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:23,984 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2018-04-11 14:08:23,984 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:08:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2018-04-11 14:08:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-11 14:08:23,985 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:23,985 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:23,985 INFO L408 AbstractCegarLoop]: === Iteration 19 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:23,985 INFO L82 PathProgramCache]: Analyzing trace with hash -1662052799, now seen corresponding path program 1 times [2018-04-11 14:08:23,986 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:23,995 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:24,093 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:24,093 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:08:24,093 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:24,093 INFO L182 omatonBuilderFactory]: Interpolants [4001#true, 4002#false, 4003#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 4004#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 4005#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 4006#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 4007#(= |#valid| |old(#valid)|), 4008#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 4009#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 4010#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 4011#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 4012#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 4013#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 4014#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base|))] [2018-04-11 14:08:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:24,093 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:08:24,094 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:08:24,094 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:24,094 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand 14 states. [2018-04-11 14:08:24,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:24,388 INFO L93 Difference]: Finished difference Result 97 states and 102 transitions. [2018-04-11 14:08:24,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:08:24,389 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 41 [2018-04-11 14:08:24,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:24,389 INFO L225 Difference]: With dead ends: 97 [2018-04-11 14:08:24,389 INFO L226 Difference]: Without dead ends: 97 [2018-04-11 14:08:24,390 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=462, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:24,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-11 14:08:24,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 74. [2018-04-11 14:08:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-11 14:08:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 79 transitions. [2018-04-11 14:08:24,392 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 79 transitions. Word has length 41 [2018-04-11 14:08:24,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:24,393 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 79 transitions. [2018-04-11 14:08:24,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:08:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2018-04-11 14:08:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-11 14:08:24,393 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:24,393 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:24,393 INFO L408 AbstractCegarLoop]: === Iteration 20 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:24,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1676387748, now seen corresponding path program 1 times [2018-04-11 14:08:24,394 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:24,403 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:24,435 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:24,435 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 14:08:24,436 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:24,436 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 14:08:24,436 INFO L182 omatonBuilderFactory]: Interpolants [4208#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 4209#(= |#valid| |old(#valid)|), 4210#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 4211#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)), 4206#true, 4207#false] [2018-04-11 14:08:24,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:24,436 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 14:08:24,437 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 14:08:24,437 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 14:08:24,437 INFO L87 Difference]: Start difference. First operand 74 states and 79 transitions. Second operand 6 states. [2018-04-11 14:08:24,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:24,565 INFO L93 Difference]: Finished difference Result 83 states and 88 transitions. [2018-04-11 14:08:24,565 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:24,565 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 43 [2018-04-11 14:08:24,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:24,566 INFO L225 Difference]: With dead ends: 83 [2018-04-11 14:08:24,566 INFO L226 Difference]: Without dead ends: 83 [2018-04-11 14:08:24,566 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-11 14:08:24,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-11 14:08:24,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 73. [2018-04-11 14:08:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-11 14:08:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-11 14:08:24,569 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 43 [2018-04-11 14:08:24,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:24,569 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-11 14:08:24,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 14:08:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-11 14:08:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-11 14:08:24,570 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:24,570 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:24,570 INFO L408 AbstractCegarLoop]: === Iteration 21 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:24,570 INFO L82 PathProgramCache]: Analyzing trace with hash -1676387747, now seen corresponding path program 1 times [2018-04-11 14:08:24,571 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:24,579 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:24,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:24,644 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:24,645 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-11 14:08:24,645 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:24,645 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 14:08:24,645 INFO L182 omatonBuilderFactory]: Interpolants [4372#true, 4373#false, 4374#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|), 4375#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|), 4376#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset|), 4377#(= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset), 4378#(and (<= 4 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= 0 __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)), 4379#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)), 4380#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset 0) (<= 4 (select |#length| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)))] [2018-04-11 14:08:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:24,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-11 14:08:24,645 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-11 14:08:24,645 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-04-11 14:08:24,645 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 9 states. [2018-04-11 14:08:24,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:24,739 INFO L93 Difference]: Finished difference Result 72 states and 77 transitions. [2018-04-11 14:08:24,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-11 14:08:24,739 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 43 [2018-04-11 14:08:24,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:24,739 INFO L225 Difference]: With dead ends: 72 [2018-04-11 14:08:24,740 INFO L226 Difference]: Without dead ends: 72 [2018-04-11 14:08:24,740 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-04-11 14:08:24,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-11 14:08:24,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-04-11 14:08:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-11 14:08:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-11 14:08:24,741 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 43 [2018-04-11 14:08:24,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:24,742 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-11 14:08:24,742 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-11 14:08:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-11 14:08:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-11 14:08:24,742 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:24,742 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:24,742 INFO L408 AbstractCegarLoop]: === Iteration 22 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:24,742 INFO L82 PathProgramCache]: Analyzing trace with hash -331183744, now seen corresponding path program 1 times [2018-04-11 14:08:24,743 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:24,749 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:24,896 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:24,896 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:08:24,896 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:24,897 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 14:08:24,897 INFO L182 omatonBuilderFactory]: Interpolants [4529#true, 4530#false, 4531#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 4532#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 4533#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 4534#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 4535#(= |#valid| |old(#valid)|), 4536#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 4537#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 4538#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 4539#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 4540#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 4541#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)), 4542#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|)] [2018-04-11 14:08:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 14:08:24,898 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:08:24,898 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:08:24,898 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:24,898 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 14 states. [2018-04-11 14:08:25,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:25,198 INFO L93 Difference]: Finished difference Result 93 states and 98 transitions. [2018-04-11 14:08:25,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 14:08:25,198 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 42 [2018-04-11 14:08:25,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:25,199 INFO L225 Difference]: With dead ends: 93 [2018-04-11 14:08:25,199 INFO L226 Difference]: Without dead ends: 93 [2018-04-11 14:08:25,199 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=425, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:08:25,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-04-11 14:08:25,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 73. [2018-04-11 14:08:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-11 14:08:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-11 14:08:25,201 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 42 [2018-04-11 14:08:25,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:25,201 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-11 14:08:25,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:08:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-11 14:08:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 14:08:25,202 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:25,202 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:25,202 INFO L408 AbstractCegarLoop]: === Iteration 23 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:25,202 INFO L82 PathProgramCache]: Analyzing trace with hash -428412583, now seen corresponding path program 1 times [2018-04-11 14:08:25,203 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:25,212 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:25,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,257 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:25,257 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:08:25,257 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:25,257 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 14:08:25,257 INFO L182 omatonBuilderFactory]: Interpolants [4728#true, 4729#false, 4730#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)), 4731#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 4732#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 4733#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset))), 4734#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|))] [2018-04-11 14:08:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,258 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:25,258 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:25,258 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:25,258 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 7 states. [2018-04-11 14:08:25,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:25,387 INFO L93 Difference]: Finished difference Result 75 states and 80 transitions. [2018-04-11 14:08:25,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:25,387 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 44 [2018-04-11 14:08:25,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:25,388 INFO L225 Difference]: With dead ends: 75 [2018-04-11 14:08:25,388 INFO L226 Difference]: Without dead ends: 75 [2018-04-11 14:08:25,388 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:25,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-04-11 14:08:25,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 72. [2018-04-11 14:08:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-11 14:08:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-11 14:08:25,391 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 44 [2018-04-11 14:08:25,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:25,391 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-11 14:08:25,391 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-11 14:08:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 14:08:25,392 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:25,392 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:25,392 INFO L408 AbstractCegarLoop]: === Iteration 24 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:25,392 INFO L82 PathProgramCache]: Analyzing trace with hash -428412582, now seen corresponding path program 1 times [2018-04-11 14:08:25,393 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:25,403 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,494 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:25,494 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 14:08:25,494 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:25,495 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 14:08:25,495 INFO L182 omatonBuilderFactory]: Interpolants [4888#true, 4889#false, 4890#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 4891#(and (<= (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 4) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (<= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 4892#(and (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (<= (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 4) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))), 4893#(and (<= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (<= (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset) 4) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))), 4894#(and (<= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| 4) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|)))] [2018-04-11 14:08:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,495 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 14:08:25,495 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 14:08:25,495 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:25,496 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 7 states. [2018-04-11 14:08:25,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:25,608 INFO L93 Difference]: Finished difference Result 81 states and 86 transitions. [2018-04-11 14:08:25,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 14:08:25,608 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 44 [2018-04-11 14:08:25,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:25,609 INFO L225 Difference]: With dead ends: 81 [2018-04-11 14:08:25,609 INFO L226 Difference]: Without dead ends: 81 [2018-04-11 14:08:25,609 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-04-11 14:08:25,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-04-11 14:08:25,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 71. [2018-04-11 14:08:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-11 14:08:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 76 transitions. [2018-04-11 14:08:25,611 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 76 transitions. Word has length 44 [2018-04-11 14:08:25,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:25,611 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 76 transitions. [2018-04-11 14:08:25,611 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 14:08:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2018-04-11 14:08:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-11 14:08:25,612 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:25,612 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:25,612 INFO L408 AbstractCegarLoop]: === Iteration 25 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:25,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1676761292, now seen corresponding path program 1 times [2018-04-11 14:08:25,613 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:25,620 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,644 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 14:08:25,644 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 14:08:25,644 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:25,644 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 14:08:25,644 INFO L182 omatonBuilderFactory]: Interpolants [5056#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 5057#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|)), 5053#true, 5054#false, 5055#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))] [2018-04-11 14:08:25,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-11 14:08:25,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 14:08:25,645 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 14:08:25,645 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 14:08:25,645 INFO L87 Difference]: Start difference. First operand 71 states and 76 transitions. Second operand 5 states. [2018-04-11 14:08:25,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:25,754 INFO L93 Difference]: Finished difference Result 73 states and 78 transitions. [2018-04-11 14:08:25,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 14:08:25,754 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-04-11 14:08:25,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:25,754 INFO L225 Difference]: With dead ends: 73 [2018-04-11 14:08:25,755 INFO L226 Difference]: Without dead ends: 73 [2018-04-11 14:08:25,755 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-04-11 14:08:25,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-04-11 14:08:25,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 72. [2018-04-11 14:08:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-11 14:08:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-11 14:08:25,757 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 43 [2018-04-11 14:08:25,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:25,757 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-11 14:08:25,757 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 14:08:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-11 14:08:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 14:08:25,758 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:25,758 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-11 14:08:25,758 INFO L408 AbstractCegarLoop]: === Iteration 26 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:25,758 INFO L82 PathProgramCache]: Analyzing trace with hash 429192887, now seen corresponding path program 1 times [2018-04-11 14:08:25,759 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:25,767 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:25,932 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:25,932 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:08:25,932 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:25,932 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 14:08:25,932 INFO L182 omatonBuilderFactory]: Interpolants [5216#(and (or (not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))) (or (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))), 5217#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))), 5218#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 5207#true, 5208#false, 5209#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| 0))), 5210#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| 0))), 5211#(and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base| 0)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset|)), 5212#(and (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base 0)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 5213#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base 0)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 5214#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base 0)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem50.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 5215#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0))] [2018-04-11 14:08:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:25,933 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:08:25,933 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:08:25,933 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:08:25,933 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 12 states. [2018-04-11 14:08:26,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:26,256 INFO L93 Difference]: Finished difference Result 77 states and 82 transitions. [2018-04-11 14:08:26,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 14:08:26,256 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 47 [2018-04-11 14:08:26,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:26,257 INFO L225 Difference]: With dead ends: 77 [2018-04-11 14:08:26,257 INFO L226 Difference]: Without dead ends: 77 [2018-04-11 14:08:26,257 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=86, Invalid=294, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:26,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-04-11 14:08:26,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 76. [2018-04-11 14:08:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-11 14:08:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 81 transitions. [2018-04-11 14:08:26,259 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 81 transitions. Word has length 47 [2018-04-11 14:08:26,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:26,260 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 81 transitions. [2018-04-11 14:08:26,260 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:08:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-04-11 14:08:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-11 14:08:26,260 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:26,261 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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 14:08:26,261 INFO L408 AbstractCegarLoop]: === Iteration 27 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:26,261 INFO L82 PathProgramCache]: Analyzing trace with hash -708751380, now seen corresponding path program 1 times [2018-04-11 14:08:26,262 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:26,273 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:26,501 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:26,501 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:08:26,502 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:26,502 INFO L182 omatonBuilderFactory]: Interpolants [5388#true, 5389#false, 5390#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 5391#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 5392#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 5393#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 5394#(= |#valid| |old(#valid)|), 5395#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 5396#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 5397#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 5398#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 5399#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 5400#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 5401#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.offset|) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 5402#(and (= 0 (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 5403#(and (= 0 (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset|)) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset|))), 5404#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem50.base| 0) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem50.offset|))] [2018-04-11 14:08:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:26,502 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 14:08:26,503 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 14:08:26,503 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=238, Unknown=0, NotChecked=0, Total=272 [2018-04-11 14:08:26,503 INFO L87 Difference]: Start difference. First operand 76 states and 81 transitions. Second operand 17 states. [2018-04-11 14:08:26,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:26,905 INFO L93 Difference]: Finished difference Result 101 states and 106 transitions. [2018-04-11 14:08:26,905 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-11 14:08:26,905 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 50 [2018-04-11 14:08:26,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:26,906 INFO L225 Difference]: With dead ends: 101 [2018-04-11 14:08:26,906 INFO L226 Difference]: Without dead ends: 101 [2018-04-11 14:08:26,906 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=116, Invalid=696, Unknown=0, NotChecked=0, Total=812 [2018-04-11 14:08:26,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-04-11 14:08:26,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 81. [2018-04-11 14:08:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-04-11 14:08:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 86 transitions. [2018-04-11 14:08:26,908 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 86 transitions. Word has length 50 [2018-04-11 14:08:26,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:26,909 INFO L459 AbstractCegarLoop]: Abstraction has 81 states and 86 transitions. [2018-04-11 14:08:26,909 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 14:08:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2018-04-11 14:08:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-04-11 14:08:26,909 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:26,910 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1] [2018-04-11 14:08:26,910 INFO L408 AbstractCegarLoop]: === Iteration 28 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:26,910 INFO L82 PathProgramCache]: Analyzing trace with hash 1816188142, now seen corresponding path program 2 times [2018-04-11 14:08:26,911 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:26,923 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:08:27,185 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:27,185 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-11 14:08:27,186 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:08:27,186 INFO L182 omatonBuilderFactory]: Interpolants [5612#true, 5613#false, 5614#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 5615#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 5616#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 5617#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 5618#(= |#valid| |old(#valid)|), 5619#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 5620#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 5621#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 5622#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 5623#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 5624#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 5625#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 5626#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))), 5627#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))), 5628#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|))), 5629#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|))] [2018-04-11 14:08:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-11 14:08:27,186 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-11 14:08:27,187 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-11 14:08:27,187 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2018-04-11 14:08:27,187 INFO L87 Difference]: Start difference. First operand 81 states and 86 transitions. Second operand 18 states. [2018-04-11 14:08:27,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:27,615 INFO L93 Difference]: Finished difference Result 94 states and 99 transitions. [2018-04-11 14:08:27,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 14:08:27,615 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 52 [2018-04-11 14:08:27,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:27,616 INFO L225 Difference]: With dead ends: 94 [2018-04-11 14:08:27,616 INFO L226 Difference]: Without dead ends: 94 [2018-04-11 14:08:27,616 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=816, Unknown=0, NotChecked=0, Total=930 [2018-04-11 14:08:27,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-04-11 14:08:27,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 82. [2018-04-11 14:08:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-11 14:08:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 88 transitions. [2018-04-11 14:08:27,617 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 88 transitions. Word has length 52 [2018-04-11 14:08:27,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:27,617 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 88 transitions. [2018-04-11 14:08:27,618 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-11 14:08:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 88 transitions. [2018-04-11 14:08:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-04-11 14:08:27,618 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:27,618 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1] [2018-04-11 14:08:27,618 INFO L408 AbstractCegarLoop]: === Iteration 29 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:27,619 INFO L82 PathProgramCache]: Analyzing trace with hash 1816188143, now seen corresponding path program 1 times [2018-04-11 14:08:27,619 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:27,631 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:27,952 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:27,952 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-11 14:08:27,953 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:27,953 INFO L182 omatonBuilderFactory]: Interpolants [5832#true, 5833#false, 5834#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 5835#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 5836#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 5837#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 5838#(= |#valid| |old(#valid)|), 5839#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 5840#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 5841#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 5842#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 5843#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 5844#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)), 5845#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|) (or (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)))), 5846#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (or (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 5847#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 5848#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 5849#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))), 5850#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))), 5851#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|))), 5852#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.offset| 0)), 5853#(= |old(#length)| |#length|)] [2018-04-11 14:08:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:27,954 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-11 14:08:27,954 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-11 14:08:27,954 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=418, Unknown=0, NotChecked=0, Total=462 [2018-04-11 14:08:27,954 INFO L87 Difference]: Start difference. First operand 82 states and 88 transitions. Second operand 22 states. [2018-04-11 14:08:28,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:28,721 INFO L93 Difference]: Finished difference Result 99 states and 104 transitions. [2018-04-11 14:08:28,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:08:28,722 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 52 [2018-04-11 14:08:28,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:28,723 INFO L225 Difference]: With dead ends: 99 [2018-04-11 14:08:28,723 INFO L226 Difference]: Without dead ends: 99 [2018-04-11 14:08:28,724 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=147, Invalid=1185, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 14:08:28,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-04-11 14:08:28,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 82. [2018-04-11 14:08:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-11 14:08:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 87 transitions. [2018-04-11 14:08:28,726 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 87 transitions. Word has length 52 [2018-04-11 14:08:28,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:28,727 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 87 transitions. [2018-04-11 14:08:28,727 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-11 14:08:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2018-04-11 14:08:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-04-11 14:08:28,727 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:28,728 INFO L355 BasicCegarLoop]: trace histogram [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, 1, 1, 1] [2018-04-11 14:08:28,728 INFO L408 AbstractCegarLoop]: === Iteration 30 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:28,728 INFO L82 PathProgramCache]: Analyzing trace with hash -996852201, now seen corresponding path program 1 times [2018-04-11 14:08:28,729 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:28,739 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:08:29,139 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:29,139 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 14:08:29,139 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:29,140 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 14:08:29,140 INFO L182 omatonBuilderFactory]: Interpolants [6080#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |#valid|)), 6067#true, 6068#false, 6069#(= |#valid| |old(#valid)|), 6070#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 6071#(and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 6072#(and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 6073#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 6074#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 6075#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0)), 6076#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 0)), 6077#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)))), 6078#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)))), 6079#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|)))] [2018-04-11 14:08:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-11 14:08:29,141 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 14:08:29,141 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 14:08:29,141 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2018-04-11 14:08:29,142 INFO L87 Difference]: Start difference. First operand 82 states and 87 transitions. Second operand 14 states. [2018-04-11 14:08:29,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:29,574 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-04-11 14:08:29,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:08:29,574 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 51 [2018-04-11 14:08:29,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:29,575 INFO L225 Difference]: With dead ends: 96 [2018-04-11 14:08:29,575 INFO L226 Difference]: Without dead ends: 80 [2018-04-11 14:08:29,575 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=320, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:29,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-04-11 14:08:29,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 77. [2018-04-11 14:08:29,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-04-11 14:08:29,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 81 transitions. [2018-04-11 14:08:29,577 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 81 transitions. Word has length 51 [2018-04-11 14:08:29,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:29,578 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 81 transitions. [2018-04-11 14:08:29,578 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 14:08:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-04-11 14:08:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-11 14:08:29,578 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:29,578 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:29,579 INFO L408 AbstractCegarLoop]: === Iteration 31 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:29,579 INFO L82 PathProgramCache]: Analyzing trace with hash 1511342704, now seen corresponding path program 1 times [2018-04-11 14:08:29,580 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:29,590 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:29,943 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:29,943 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-11 14:08:29,943 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:29,944 INFO L182 omatonBuilderFactory]: Interpolants [6272#(= |#valid| |old(#valid)|), 6273#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 6274#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 6275#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 6276#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 6277#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6278#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 6279#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 6280#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))), 6281#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))), 6282#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|))), 6283#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)), 6284#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))), 6285#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 6266#true, 6267#false, 6268#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 6269#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 6270#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 6271#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1)] [2018-04-11 14:08:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 14:08:29,944 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:08:29,944 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:08:29,945 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:29,945 INFO L87 Difference]: Start difference. First operand 77 states and 81 transitions. Second operand 20 states. [2018-04-11 14:08:30,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:30,606 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2018-04-11 14:08:30,606 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 14:08:30,606 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 54 [2018-04-11 14:08:30,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:30,606 INFO L225 Difference]: With dead ends: 82 [2018-04-11 14:08:30,606 INFO L226 Difference]: Without dead ends: 82 [2018-04-11 14:08:30,607 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=165, Invalid=1241, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 14:08:30,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-04-11 14:08:30,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 76. [2018-04-11 14:08:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-11 14:08:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 80 transitions. [2018-04-11 14:08:30,609 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 80 transitions. Word has length 54 [2018-04-11 14:08:30,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:30,609 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 80 transitions. [2018-04-11 14:08:30,609 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:08:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-04-11 14:08:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-11 14:08:30,609 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:30,609 INFO L355 BasicCegarLoop]: trace histogram [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 14:08:30,610 INFO L408 AbstractCegarLoop]: === Iteration 32 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:30,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1511342705, now seen corresponding path program 1 times [2018-04-11 14:08:30,610 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:30,634 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:31,213 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:31,213 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:31,213 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 14:08:31,214 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:31,214 INFO L182 omatonBuilderFactory]: Interpolants [6480#true, 6481#false, 6482#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 6483#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 6484#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 6485#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 6486#(= |#valid| |old(#valid)|), 6487#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 6488#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 6489#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 6490#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 6491#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6492#(and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_~size |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)), 6493#(and (or (and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 6494#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (or (and (<= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1)) (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size| 1) 0) (<= 2147483648 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#in~size|))), 6495#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|) 1) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 6496#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) 1) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 6497#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) 1) (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))), 6498#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset))) (= (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset))) 1)), 6499#(and (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|)) (= (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset|)) 1)), 6500#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.offset| 0)), 6501#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 6502#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) |#length|)), 6503#(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|))))), 6504#(and (<= 4 (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.offset| 0))] [2018-04-11 14:08:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-11 14:08:31,214 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 14:08:31,215 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 14:08:31,215 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=545, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:08:31,215 INFO L87 Difference]: Start difference. First operand 76 states and 80 transitions. Second operand 25 states. [2018-04-11 14:08:32,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:32,104 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2018-04-11 14:08:32,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:08:32,104 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 54 [2018-04-11 14:08:32,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:32,104 INFO L225 Difference]: With dead ends: 82 [2018-04-11 14:08:32,104 INFO L226 Difference]: Without dead ends: 82 [2018-04-11 14:08:32,105 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 225 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=182, Invalid=1624, Unknown=0, NotChecked=0, Total=1806 [2018-04-11 14:08:32,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-04-11 14:08:32,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 74. [2018-04-11 14:08:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-11 14:08:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2018-04-11 14:08:32,106 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 54 [2018-04-11 14:08:32,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:32,107 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2018-04-11 14:08:32,107 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 14:08:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2018-04-11 14:08:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-11 14:08:32,107 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:32,107 INFO L355 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1] [2018-04-11 14:08:32,108 INFO L408 AbstractCegarLoop]: === Iteration 33 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:32,108 INFO L82 PathProgramCache]: Analyzing trace with hash -33138347, now seen corresponding path program 1 times [2018-04-11 14:08:32,109 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:32,117 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:32,336 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:32,336 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:08:32,336 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:32,337 INFO L182 omatonBuilderFactory]: Interpolants [6698#true, 6699#false, 6700#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 6701#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 6702#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 6703#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 6704#(= |#valid| |old(#valid)|), 6705#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 6706#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 6707#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 6708#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 6709#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6710#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| 0)), 6711#(not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| 0)), 6712#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base| 0)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6713#(not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) 0)), 6714#(and (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) 0)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 6715#(or (not (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem50.base| 0))), 6716#(not (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 6717#(not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|))] [2018-04-11 14:08:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:32,337 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-11 14:08:32,337 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-11 14:08:32,337 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=340, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:32,338 INFO L87 Difference]: Start difference. First operand 74 states and 78 transitions. Second operand 20 states. [2018-04-11 14:08:32,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:32,752 INFO L93 Difference]: Finished difference Result 72 states and 75 transitions. [2018-04-11 14:08:32,752 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 14:08:32,752 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 53 [2018-04-11 14:08:32,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:32,752 INFO L225 Difference]: With dead ends: 72 [2018-04-11 14:08:32,752 INFO L226 Difference]: Without dead ends: 72 [2018-04-11 14:08:32,753 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=118, Invalid=874, Unknown=0, NotChecked=0, Total=992 [2018-04-11 14:08:32,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-11 14:08:32,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 67. [2018-04-11 14:08:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-04-11 14:08:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 70 transitions. [2018-04-11 14:08:32,755 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 70 transitions. Word has length 53 [2018-04-11 14:08:32,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:32,755 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 70 transitions. [2018-04-11 14:08:32,755 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-11 14:08:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2018-04-11 14:08:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-11 14:08:32,755 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:32,756 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:32,756 INFO L408 AbstractCegarLoop]: === Iteration 34 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:32,756 INFO L82 PathProgramCache]: Analyzing trace with hash -1732977648, now seen corresponding path program 1 times [2018-04-11 14:08:32,757 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:32,768 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:08:33,067 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:33,067 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 14:08:33,068 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:08:33,068 INFO L182 omatonBuilderFactory]: Interpolants [6881#true, 6882#false, 6883#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 6884#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 6885#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 6886#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 6887#(= |#valid| |old(#valid)|), 6888#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 6889#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 6890#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 6891#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 6892#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6893#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 6894#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 6895#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 6896#(and (= (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)) (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 6897#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 6898#(or (and (= |#valid| |old(#valid)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 6899#(or (and (= |#valid| |old(#valid)|) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 6900#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 6901#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|))] [2018-04-11 14:08:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 14:08:33,068 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 14:08:33,069 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 14:08:33,069 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=370, Unknown=0, NotChecked=0, Total=420 [2018-04-11 14:08:33,069 INFO L87 Difference]: Start difference. First operand 67 states and 70 transitions. Second operand 21 states. [2018-04-11 14:08:33,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:33,585 INFO L93 Difference]: Finished difference Result 79 states and 82 transitions. [2018-04-11 14:08:33,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 14:08:33,585 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 57 [2018-04-11 14:08:33,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:33,585 INFO L225 Difference]: With dead ends: 79 [2018-04-11 14:08:33,585 INFO L226 Difference]: Without dead ends: 79 [2018-04-11 14:08:33,586 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=133, Invalid=989, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 14:08:33,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-04-11 14:08:33,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 73. [2018-04-11 14:08:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-11 14:08:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 77 transitions. [2018-04-11 14:08:33,587 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 77 transitions. Word has length 57 [2018-04-11 14:08:33,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:33,587 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 77 transitions. [2018-04-11 14:08:33,587 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 14:08:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2018-04-11 14:08:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-11 14:08:33,588 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:33,588 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:33,588 INFO L408 AbstractCegarLoop]: === Iteration 35 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:33,588 INFO L82 PathProgramCache]: Analyzing trace with hash -1732977647, now seen corresponding path program 1 times [2018-04-11 14:08:33,589 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:33,598 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:34,207 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:34,207 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 14:08:34,207 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:34,208 INFO L182 omatonBuilderFactory]: Interpolants [7104#(and (<= (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 4) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (<= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 7105#(and (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset| 4) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|)) (<= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|)), 7080#true, 7081#false, 7082#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 7083#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 7084#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 7085#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 7086#(= |#valid| |old(#valid)|), 7087#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 7088#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 7089#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 7090#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7091#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7092#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 7093#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 7094#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 7095#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 7096#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem49.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 7097#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (<= 4 (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 7098#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7099#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7100#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (or (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 7101#(or (and (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (or (<= (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= |old(#length)| |#length|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7102#(= |old(#length)| |#length|), 7103#(or (and (or (<= (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 0) (and (or (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= |old(#length)| |#length|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))] [2018-04-11 14:08:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 14:08:34,208 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 14:08:34,208 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 14:08:34,208 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=588, Unknown=0, NotChecked=0, Total=650 [2018-04-11 14:08:34,208 INFO L87 Difference]: Start difference. First operand 73 states and 77 transitions. Second operand 26 states. [2018-04-11 14:08:35,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:35,123 INFO L93 Difference]: Finished difference Result 93 states and 96 transitions. [2018-04-11 14:08:35,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:08:35,123 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 57 [2018-04-11 14:08:35,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:35,124 INFO L225 Difference]: With dead ends: 93 [2018-04-11 14:08:35,124 INFO L226 Difference]: Without dead ends: 93 [2018-04-11 14:08:35,124 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=177, Invalid=1545, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:08:35,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-04-11 14:08:35,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 73. [2018-04-11 14:08:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-11 14:08:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 76 transitions. [2018-04-11 14:08:35,126 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 76 transitions. Word has length 57 [2018-04-11 14:08:35,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:35,126 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 76 transitions. [2018-04-11 14:08:35,126 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 14:08:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2018-04-11 14:08:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-11 14:08:35,126 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:35,126 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:35,126 INFO L408 AbstractCegarLoop]: === Iteration 36 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:35,127 INFO L82 PathProgramCache]: Analyzing trace with hash 2112267866, now seen corresponding path program 1 times [2018-04-11 14:08:35,127 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:35,141 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:35,595 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:35,628 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:08:35,628 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:35,629 INFO L182 omatonBuilderFactory]: Interpolants [7328#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.offset|), 7305#true, 7306#false, 7307#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 7308#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 7309#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 7310#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 7311#(= |#valid| |old(#valid)|), 7312#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1)), 7313#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1)), 7314#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 7315#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7316#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7317#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 7318#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 7319#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 7320#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7321#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7322#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7323#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7324#(or (and (or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (and (= (select |old(#memory_$Pointer$.offset)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7325#(or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (and (or (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (or (= (select |old(#memory_$Pointer$.offset)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))), 7326#(= 0 (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 7327#(= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|))] [2018-04-11 14:08:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:35,629 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:08:35,629 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:08:35,629 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=495, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:35,629 INFO L87 Difference]: Start difference. First operand 73 states and 76 transitions. Second operand 24 states. [2018-04-11 14:08:36,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:36,274 INFO L93 Difference]: Finished difference Result 72 states and 75 transitions. [2018-04-11 14:08:36,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:08:36,275 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 58 [2018-04-11 14:08:36,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:36,275 INFO L225 Difference]: With dead ends: 72 [2018-04-11 14:08:36,275 INFO L226 Difference]: Without dead ends: 72 [2018-04-11 14:08:36,276 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 298 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=178, Invalid=1544, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 14:08:36,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-11 14:08:36,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-04-11 14:08:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-11 14:08:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 75 transitions. [2018-04-11 14:08:36,277 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 75 transitions. Word has length 58 [2018-04-11 14:08:36,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:36,278 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 75 transitions. [2018-04-11 14:08:36,278 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:08:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 75 transitions. [2018-04-11 14:08:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:08:36,278 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:36,278 INFO L355 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1] [2018-04-11 14:08:36,279 INFO L408 AbstractCegarLoop]: === Iteration 37 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:36,279 INFO L82 PathProgramCache]: Analyzing trace with hash 225611726, now seen corresponding path program 1 times [2018-04-11 14:08:36,280 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:36,289 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:08:36,704 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:36,704 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:08:36,704 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:08:36,704 INFO L182 omatonBuilderFactory]: Interpolants [7520#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 7521#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7522#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7523#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7524#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7525#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7526#(and (= (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7527#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 7528#(or (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))))), 7529#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))), 7530#(and (or (= 1 (select |#valid| (@diff |old(#valid)| |#valid|))) (= |#valid| |old(#valid)|)) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 7531#(or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7532#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 7533#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|)), 7511#true, 7512#false, 7513#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 7514#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 7515#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 7516#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 7517#(= |#valid| |old(#valid)|), 7518#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 7519#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))] [2018-04-11 14:08:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-11 14:08:36,704 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:08:36,705 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:08:36,705 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=456, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:08:36,705 INFO L87 Difference]: Start difference. First operand 72 states and 75 transitions. Second operand 23 states. [2018-04-11 14:08:37,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:37,492 INFO L93 Difference]: Finished difference Result 71 states and 74 transitions. [2018-04-11 14:08:37,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:08:37,492 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 59 [2018-04-11 14:08:37,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:37,492 INFO L225 Difference]: With dead ends: 71 [2018-04-11 14:08:37,492 INFO L226 Difference]: Without dead ends: 71 [2018-04-11 14:08:37,493 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 283 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=212, Invalid=1680, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:08:37,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2018-04-11 14:08:37,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2018-04-11 14:08:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-11 14:08:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 74 transitions. [2018-04-11 14:08:37,494 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 74 transitions. Word has length 59 [2018-04-11 14:08:37,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:37,494 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 74 transitions. [2018-04-11 14:08:37,494 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:08:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 74 transitions. [2018-04-11 14:08:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:08:37,495 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:37,495 INFO L355 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1] [2018-04-11 14:08:37,495 INFO L408 AbstractCegarLoop]: === Iteration 38 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:37,495 INFO L82 PathProgramCache]: Analyzing trace with hash 225611727, now seen corresponding path program 1 times [2018-04-11 14:08:37,495 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:37,508 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:38,100 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:38,100 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 14:08:38,100 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:38,100 INFO L182 omatonBuilderFactory]: Interpolants [7719#true, 7720#false, 7721#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 7722#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 7723#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 7724#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 7725#(= |#valid| |old(#valid)|), 7726#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 7727#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 7728#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)), 7729#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7730#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7731#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7732#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 7733#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7734#(and (= (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)) (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7735#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 7736#(or (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (and (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#valid| |old(#valid)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (<= (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 4) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))))), 7737#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 7738#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (store |old(#length)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) |#length|)), 7739#(and (or (= 0 (select |old(#valid)| (@diff |old(#length)| |#length|))) (= |old(#length)| |#length|)) (= |#length| (store |old(#length)| (@diff |old(#length)| |#length|) (select |#length| (@diff |old(#length)| |#length|))))), 7740#(or (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (and (or (and (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (<= (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 4) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= 0 (select |old(#valid)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)))), 7741#(or (and (<= 0 (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (<= (+ (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) 4) (select |#length| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= 0 (select |old(#valid)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7742#(and (<= (+ (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 4) (select |#length| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (<= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 7743#(and (<= (+ |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset| 4) (select |#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|)) (<= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|))] [2018-04-11 14:08:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-11 14:08:38,101 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 14:08:38,101 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 14:08:38,101 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=540, Unknown=0, NotChecked=0, Total=600 [2018-04-11 14:08:38,101 INFO L87 Difference]: Start difference. First operand 71 states and 74 transitions. Second operand 25 states. [2018-04-11 14:08:38,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:38,860 INFO L93 Difference]: Finished difference Result 70 states and 73 transitions. [2018-04-11 14:08:38,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 14:08:38,860 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 59 [2018-04-11 14:08:38,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:38,861 INFO L225 Difference]: With dead ends: 70 [2018-04-11 14:08:38,861 INFO L226 Difference]: Without dead ends: 70 [2018-04-11 14:08:38,861 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 353 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=209, Invalid=1771, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 14:08:38,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-04-11 14:08:38,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 64. [2018-04-11 14:08:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-11 14:08:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 67 transitions. [2018-04-11 14:08:38,862 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 67 transitions. Word has length 59 [2018-04-11 14:08:38,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:38,862 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 67 transitions. [2018-04-11 14:08:38,863 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 14:08:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2018-04-11 14:08:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 14:08:38,863 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:38,863 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:38,863 INFO L408 AbstractCegarLoop]: === Iteration 39 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:38,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1055794576, now seen corresponding path program 1 times [2018-04-11 14:08:38,864 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:38,871 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:39,227 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:39,227 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:08:39,227 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:39,227 INFO L182 omatonBuilderFactory]: Interpolants [7936#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7937#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 7938#(or (and (or (and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7939#(or (and (or (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 7940#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7941#(= 1 (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|))), 7942#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base|)), 7919#true, 7920#false, 7921#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 7922#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 7923#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 7924#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 7925#(= |#valid| |old(#valid)|), 7926#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1)), 7927#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1)), 7928#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 7929#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 7930#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 7931#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 7932#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 7933#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 7934#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 7935#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 14:08:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:39,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:08:39,228 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:08:39,228 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=498, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:39,228 INFO L87 Difference]: Start difference. First operand 64 states and 67 transitions. Second operand 24 states. [2018-04-11 14:08:39,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:39,860 INFO L93 Difference]: Finished difference Result 68 states and 71 transitions. [2018-04-11 14:08:39,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 14:08:39,860 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 59 [2018-04-11 14:08:39,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:39,861 INFO L225 Difference]: With dead ends: 68 [2018-04-11 14:08:39,861 INFO L226 Difference]: Without dead ends: 68 [2018-04-11 14:08:39,861 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=152, Invalid=1488, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:08:39,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2018-04-11 14:08:39,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 63. [2018-04-11 14:08:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-04-11 14:08:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 66 transitions. [2018-04-11 14:08:39,862 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 66 transitions. Word has length 59 [2018-04-11 14:08:39,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:39,862 INFO L459 AbstractCegarLoop]: Abstraction has 63 states and 66 transitions. [2018-04-11 14:08:39,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:08:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 66 transitions. [2018-04-11 14:08:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-11 14:08:39,863 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:39,863 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:39,863 INFO L408 AbstractCegarLoop]: === Iteration 40 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:39,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1130874847, now seen corresponding path program 1 times [2018-04-11 14:08:39,863 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:39,873 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:40,305 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:40,305 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 14:08:40,305 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:40,305 INFO L182 omatonBuilderFactory]: Interpolants [8128#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8129#(or (and (or (and (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8130#(or (and (or (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))) (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))))), 8131#(not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 8132#(and (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base))), 8133#(and (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base|)) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base))), 8110#true, 8111#false, 8112#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 8113#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 8114#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)), 8115#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 8116#(= |#valid| |old(#valid)|), 8117#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 8118#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0)), 8119#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 8120#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 8121#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 8122#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 8123#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0), 8124#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 8125#(and (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 8126#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8127#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 14:08:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:40,306 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 14:08:40,306 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 14:08:40,306 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=491, Unknown=0, NotChecked=0, Total=552 [2018-04-11 14:08:40,306 INFO L87 Difference]: Start difference. First operand 63 states and 66 transitions. Second operand 24 states. [2018-04-11 14:08:41,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:41,056 INFO L93 Difference]: Finished difference Result 67 states and 70 transitions. [2018-04-11 14:08:41,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:08:41,056 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 62 [2018-04-11 14:08:41,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:41,056 INFO L225 Difference]: With dead ends: 67 [2018-04-11 14:08:41,057 INFO L226 Difference]: Without dead ends: 67 [2018-04-11 14:08:41,057 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 314 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=176, Invalid=1464, Unknown=0, NotChecked=0, Total=1640 [2018-04-11 14:08:41,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-04-11 14:08:41,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 62. [2018-04-11 14:08:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-04-11 14:08:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 65 transitions. [2018-04-11 14:08:41,058 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 65 transitions. Word has length 62 [2018-04-11 14:08:41,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:41,058 INFO L459 AbstractCegarLoop]: Abstraction has 62 states and 65 transitions. [2018-04-11 14:08:41,058 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 14:08:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2018-04-11 14:08:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-04-11 14:08:41,059 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:41,059 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:41,059 INFO L408 AbstractCegarLoop]: === Iteration 41 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:41,059 INFO L82 PathProgramCache]: Analyzing trace with hash 697382005, now seen corresponding path program 1 times [2018-04-11 14:08:41,060 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:41,067 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:41,352 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:41,352 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 14:08:41,352 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:41,353 INFO L182 omatonBuilderFactory]: Interpolants [8320#(= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)), 8321#(= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|), 8299#true, 8300#false, 8301#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1), 8302#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1), 8303#(= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1), 8304#(= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1), 8305#(= |#valid| |old(#valid)|), 8306#(and (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|)), 8307#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))), 8308#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset|) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|))), 8309#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 8310#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 8311#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 8312#(= 0 (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 8313#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))), 8314#(and (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 8315#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8316#(and (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8317#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8318#(and (or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8319#(and (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|)))))] [2018-04-11 14:08:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:41,353 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 14:08:41,353 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 14:08:41,353 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=448, Unknown=0, NotChecked=0, Total=506 [2018-04-11 14:08:41,353 INFO L87 Difference]: Start difference. First operand 62 states and 65 transitions. Second operand 23 states. [2018-04-11 14:08:41,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:41,912 INFO L93 Difference]: Finished difference Result 66 states and 69 transitions. [2018-04-11 14:08:41,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 14:08:41,912 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 63 [2018-04-11 14:08:41,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:41,913 INFO L225 Difference]: With dead ends: 66 [2018-04-11 14:08:41,913 INFO L226 Difference]: Without dead ends: 66 [2018-04-11 14:08:41,913 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=174, Invalid=1386, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 14:08:41,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-11 14:08:41,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 61. [2018-04-11 14:08:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-11 14:08:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 64 transitions. [2018-04-11 14:08:41,914 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 64 transitions. Word has length 63 [2018-04-11 14:08:41,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:41,915 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 64 transitions. [2018-04-11 14:08:41,915 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 14:08:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2018-04-11 14:08:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-04-11 14:08:41,915 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:41,915 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:41,915 INFO L408 AbstractCegarLoop]: === Iteration 42 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:41,915 INFO L82 PathProgramCache]: Analyzing trace with hash 144005855, now seen corresponding path program 1 times [2018-04-11 14:08:41,916 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:41,937 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:42,379 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:42,379 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 14:08:42,379 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:42,379 INFO L182 omatonBuilderFactory]: Interpolants [8485#true, 8486#false, 8487#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 8488#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 8489#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|)), 8490#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 8491#(= |#valid| |old(#valid)|), 8492#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset| 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 8493#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset| 0) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0)), 8494#(and (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset| 0)), 8495#(and (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))), 8496#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|))), 8497#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0), 8498#(= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0), 8499#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 8500#(and (not (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0)))), 8501#(and (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8502#(and (= (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8503#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 8504#(or (and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (and (= (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8505#(or (and (= (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8506#(or (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8507#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (or (and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) 0))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0)))), 8508#(or (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0)) (and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))), 8509#(or (= 1 (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8510#(or (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset| 0)) (= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))), 8511#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))] [2018-04-11 14:08:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-11 14:08:42,380 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 14:08:42,380 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 14:08:42,380 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=634, Unknown=0, NotChecked=0, Total=702 [2018-04-11 14:08:42,380 INFO L87 Difference]: Start difference. First operand 61 states and 64 transitions. Second operand 27 states. [2018-04-11 14:08:43,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:43,151 INFO L93 Difference]: Finished difference Result 65 states and 68 transitions. [2018-04-11 14:08:43,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 14:08:43,151 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 64 [2018-04-11 14:08:43,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:43,151 INFO L225 Difference]: With dead ends: 65 [2018-04-11 14:08:43,151 INFO L226 Difference]: Without dead ends: 65 [2018-04-11 14:08:43,152 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 467 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=235, Invalid=2215, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 14:08:43,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-04-11 14:08:43,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 60. [2018-04-11 14:08:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-11 14:08:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 63 transitions. [2018-04-11 14:08:43,153 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 63 transitions. Word has length 64 [2018-04-11 14:08:43,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:43,153 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 63 transitions. [2018-04-11 14:08:43,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 14:08:43,154 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2018-04-11 14:08:43,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-11 14:08:43,154 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:43,154 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:43,154 INFO L408 AbstractCegarLoop]: === Iteration 43 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:43,154 INFO L82 PathProgramCache]: Analyzing trace with hash -1225532190, now seen corresponding path program 1 times [2018-04-11 14:08:43,155 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:43,161 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-11 14:08:43,296 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:43,297 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-11 14:08:43,297 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:43,297 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 14:08:43,297 INFO L182 omatonBuilderFactory]: Interpolants [8688#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset| 0), 8689#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.offset| 0), 8690#(= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0), 8691#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 8692#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 8693#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) 0) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset 0)), 8694#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (or (not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|)))), 8695#(and (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))), 8696#(= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)), 8685#true, 8686#false, 8687#(= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset| 0)] [2018-04-11 14:08:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-11 14:08:43,298 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 14:08:43,298 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 14:08:43,298 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-04-11 14:08:43,298 INFO L87 Difference]: Start difference. First operand 60 states and 63 transitions. Second operand 12 states. [2018-04-11 14:08:43,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:43,452 INFO L93 Difference]: Finished difference Result 59 states and 62 transitions. [2018-04-11 14:08:43,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-11 14:08:43,452 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 68 [2018-04-11 14:08:43,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:43,453 INFO L225 Difference]: With dead ends: 59 [2018-04-11 14:08:43,453 INFO L226 Difference]: Without dead ends: 59 [2018-04-11 14:08:43,453 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=301, Unknown=0, NotChecked=0, Total=380 [2018-04-11 14:08:43,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-11 14:08:43,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-04-11 14:08:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-04-11 14:08:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 62 transitions. [2018-04-11 14:08:43,455 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 62 transitions. Word has length 68 [2018-04-11 14:08:43,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:43,455 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 62 transitions. [2018-04-11 14:08:43,455 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 14:08:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2018-04-11 14:08:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-04-11 14:08:43,455 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:43,455 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:43,455 INFO L408 AbstractCegarLoop]: === Iteration 44 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:43,456 INFO L82 PathProgramCache]: Analyzing trace with hash 779032258, now seen corresponding path program 1 times [2018-04-11 14:08:43,456 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 14:08:43,468 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 14:08:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:08:45,553 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 14:08:45,553 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-11 14:08:45,553 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 14:08:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:08:45,553 INFO L182 omatonBuilderFactory]: Interpolants [8832#false, 8833#(= |#valid| |old(#valid)|), 8834#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 8835#(and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 8836#(and (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret44.base|) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 8837#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 8838#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset| 0) (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 8839#(and (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0) (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 1) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))))), 8840#(and (= (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 1) (or (= (@diff |old(#valid)| |#valid|) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) (= (@diff |old(#valid)| |#valid|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|)) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) 0) (= |#valid| (store (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))) (@diff (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))) |#valid|) (select |#valid| (@diff (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))) |#valid|)))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.offset| 0) (or (= (@diff (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))) |#valid|) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) (= (@diff (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|))) |#valid|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret45.base|) (= |#valid| (store |old(#valid)| (@diff |old(#valid)| |#valid|) (select |#valid| (@diff |old(#valid)| |#valid|)))))), 8841#(and (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (= 1 (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= 0 (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)))), 8842#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 1) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (= (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 1) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)))), 8843#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 0)), 8844#(and (= |#valid| (store |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) 0)), 8845#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|)) (= |#valid| (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.offset| 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem47.base|)) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~ret48.base|))), 8846#(and (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (or (and (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0)) 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0)))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base))), 8847#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 8848#(and (= (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base) (select |old(#memory_$Pointer$.offset)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base)) (= |#valid| |old(#valid)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.offset |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_~a.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8849#(and (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#valid| |old(#valid)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.offset| (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem38.base| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))), 8850#(or (and (or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)))))) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#t~mem39.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8851#(or (and (= |#valid| |old(#valid)|) (= (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))) (= (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)) (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|))))) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |#memory_$Pointer$.offset| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) (select (select |old(#memory_$Pointer$.offset)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.offset|)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10_#in~a.base|)), 8852#(or (and (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0)) 0) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (select |#valid| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0)))) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8853#(or (and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset| (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)))) (= |#valid| (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|) (select |#valid| (select (select |#memory_$Pointer$.base| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.base|) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem51.offset|))))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8854#(or (and (not (= |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) (= (store (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base|)) |#valid|) (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base|)) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem52.base|) 0)) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8855#(or (and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (select |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset)) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) (= |#valid| (store (store |old(#valid)| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) (select |#valid| (select (select |#memory_$Pointer$.base| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset))) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)))) (not (= (select (select |#memory_$Pointer$.offset| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.offset) 0))), 8856#(or (not (= 0 |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.offset|)) (and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|)))), 8857#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= |#valid| (store (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base| (select |#valid| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))) (= (select |old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|) 0) (not (= __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base |__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_#t~mem53.base|))), 8858#(and (= (select |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base) 0) (= (store |old(#valid)| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base (select |#valid| __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point_~a10~0.base)) |#valid|)), 8831#true] [2018-04-11 14:08:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-11 14:08:45,554 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-11 14:08:45,554 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-11 14:08:45,554 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=684, Unknown=0, NotChecked=0, Total=756 [2018-04-11 14:08:45,554 INFO L87 Difference]: Start difference. First operand 59 states and 62 transitions. Second operand 28 states. [2018-04-11 14:08:47,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 14:08:47,050 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2018-04-11 14:08:47,050 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-11 14:08:47,050 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 72 [2018-04-11 14:08:47,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 14:08:47,051 INFO L225 Difference]: With dead ends: 80 [2018-04-11 14:08:47,051 INFO L226 Difference]: Without dead ends: 57 [2018-04-11 14:08:47,051 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 8 SyntacticMatches, 5 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 339 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=186, Invalid=1706, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 14:08:47,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-11 14:08:47,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-11 14:08:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-11 14:08:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 59 transitions. [2018-04-11 14:08:47,052 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 59 transitions. Word has length 72 [2018-04-11 14:08:47,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 14:08:47,052 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 59 transitions. [2018-04-11 14:08:47,053 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-11 14:08:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2018-04-11 14:08:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-11 14:08:47,053 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 14:08:47,053 INFO L355 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 14:08:47,053 INFO L408 AbstractCegarLoop]: === Iteration 45 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10Err7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10Err0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr21AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr12RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr18RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr13RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr15RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr20AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr23AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr19RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr22AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_pointErr14RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_addErr0RequiresViolation]=== [2018-04-11 14:08:47,053 INFO L82 PathProgramCache]: Analyzing trace with hash 1886891844, now seen corresponding path program 1 times [2018-04-11 14:08:47,054 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 14:08:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 14:08:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 14:08:47,125 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-11 14:08:47,140 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-04-11 14:08:47,145 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,145 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,145 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,146 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,146 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,146 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 14:08:47,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 02:08:47 BoogieIcfgContainer [2018-04-11 14:08:47,157 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 14:08:47,158 INFO L168 Benchmark]: Toolchain (without parser) took 30126.31 ms. Allocated memory was 401.1 MB in the beginning and 1.2 GB in the end (delta: 831.0 MB). Free memory was 332.8 MB in the beginning and 1.1 GB in the end (delta: -724.9 MB). Peak memory consumption was 106.1 MB. Max. memory is 5.3 GB. [2018-04-11 14:08:47,159 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 401.1 MB. Free memory is still 360.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 14:08:47,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 344.71 ms. Allocated memory is still 401.1 MB. Free memory was 332.2 MB in the beginning and 287.1 MB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 5.3 GB. [2018-04-11 14:08:47,160 INFO L168 Benchmark]: Boogie Preprocessor took 65.69 ms. Allocated memory is still 401.1 MB. Free memory was 287.1 MB in the beginning and 283.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-04-11 14:08:47,160 INFO L168 Benchmark]: RCFGBuilder took 873.84 ms. Allocated memory was 401.1 MB in the beginning and 581.4 MB in the end (delta: 180.4 MB). Free memory was 283.1 MB in the beginning and 441.2 MB in the end (delta: -158.0 MB). Peak memory consumption was 38.3 MB. Max. memory is 5.3 GB. [2018-04-11 14:08:47,160 INFO L168 Benchmark]: TraceAbstraction took 28839.05 ms. Allocated memory was 581.4 MB in the beginning and 1.2 GB in the end (delta: 650.6 MB). Free memory was 441.2 MB in the beginning and 1.1 GB in the end (delta: -616.5 MB). Peak memory consumption was 34.1 MB. Max. memory is 5.3 GB. [2018-04-11 14:08:47,161 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 401.1 MB. Free memory is still 360.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 344.71 ms. Allocated memory is still 401.1 MB. Free memory was 332.2 MB in the beginning and 287.1 MB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 65.69 ms. Allocated memory is still 401.1 MB. Free memory was 287.1 MB in the beginning and 283.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 873.84 ms. Allocated memory was 401.1 MB in the beginning and 581.4 MB in the end (delta: 180.4 MB). Free memory was 283.1 MB in the beginning and 441.2 MB in the end (delta: -158.0 MB). Peak memory consumption was 38.3 MB. Max. memory is 5.3 GB. * TraceAbstraction took 28839.05 ms. Allocated memory was 581.4 MB in the beginning and 1.2 GB in the end (delta: 650.6 MB). Free memory was 441.2 MB in the beginning and 1.1 GB in the end (delta: -616.5 MB). Peak memory consumption was 34.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1472]: not all allocated memory was freed not all allocated memory was freed We found a FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; VAL [\old(ldv_global_msg_list)=null, \old(ldv_global_msg_list)=null, ldv_global_msg_list={15:0}] [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; VAL [\old(ldv_global_msg_list)=null, \old(ldv_global_msg_list)=null, ldv_global_msg_list={15:0}] [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; VAL [\old(ldv_global_msg_list)=null, \old(ldv_global_msg_list)=null, ldv_global_msg_list={15:0}] [L1473] CALL entry_point() VAL [ldv_global_msg_list={15:0}] [L1455] CALL, EXPR ldv_malloc(sizeof(struct A10)) VAL [\old(size)=4, ldv_global_msg_list={15:0}] [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) VAL [\old(size)=4, ldv_global_msg_list={15:0}, malloc(size)={12:0}, size=4] [L1074] RET return malloc(size); VAL [\old(size)=4, \result={12:0}, ldv_global_msg_list={15:0}, malloc(size)={12:0}, size=4] [L1455] EXPR ldv_malloc(sizeof(struct A10)) VAL [ldv_global_msg_list={15:0}, ldv_malloc(sizeof(struct A10))={12:0}] [L1455] struct A10 *a10 = (struct A10 *)ldv_malloc(sizeof(struct A10)); [L1456] COND FALSE !(!a10) VAL [a10={12:0}, ldv_global_msg_list={15:0}] [L1457] CALL, EXPR ldv_malloc(sizeof(struct B10)) VAL [\old(size)=4, ldv_global_msg_list={15:0}] [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) VAL [\old(size)=4, ldv_global_msg_list={15:0}, malloc(size)={10:0}, size=4] [L1074] RET return malloc(size); VAL [\old(size)=4, \result={10:0}, ldv_global_msg_list={15:0}, malloc(size)={10:0}, size=4] [L1457] EXPR ldv_malloc(sizeof(struct B10)) VAL [a10={12:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(struct B10))={10:0}] [L1457] FCALL a10->b = (struct B10 *)ldv_malloc(sizeof(struct B10)) VAL [a10={12:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(struct B10))={10:0}] [L1458] EXPR, FCALL a10->b VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1458] COND FALSE !(!a10->b) [L1459] EXPR, FCALL a10->b VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1459] CALL, EXPR ldv_malloc(sizeof(struct C10)) VAL [\old(size)=4, ldv_global_msg_list={15:0}] [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) VAL [\old(size)=4, ldv_global_msg_list={15:0}, malloc(size)={14:0}, size=4] [L1074] RET return malloc(size); VAL [\old(size)=4, \result={14:0}, ldv_global_msg_list={15:0}, malloc(size)={14:0}, size=4] [L1459] EXPR ldv_malloc(sizeof(struct C10)) VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(struct C10))={14:0}] [L1459] FCALL a10->b->c = (struct C10 *)ldv_malloc(sizeof(struct C10)) VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(struct C10))={14:0}] [L1460] EXPR, FCALL a10->b VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1460] EXPR, FCALL a10->b->c VAL [a10={12:0}, a10->b={10:0}, a10->b->c={14:0}, ldv_global_msg_list={15:0}] [L1460] COND FALSE !(!a10->b->c) [L1462] CALL alloc_10(a10) VAL [a={12:0}, ldv_global_msg_list={15:0}] [L1447] EXPR, FCALL a->b VAL [a={12:0}, a={12:0}, a->b={10:0}, ldv_global_msg_list={15:0}] [L1447] EXPR, FCALL a->b->c VAL [a={12:0}, a={12:0}, a->b={10:0}, a->b->c={14:0}, ldv_global_msg_list={15:0}] [L1447] CALL, EXPR ldv_malloc(sizeof(int)) VAL [\old(size)=4, ldv_global_msg_list={15:0}] [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) VAL [\old(size)=4, ldv_global_msg_list={15:0}, malloc(size)={17:0}, size=4] [L1074] RET return malloc(size); VAL [\old(size)=4, \result={17:0}, ldv_global_msg_list={15:0}, malloc(size)={17:0}, size=4] [L1447] EXPR ldv_malloc(sizeof(int)) VAL [a={12:0}, a={12:0}, a->b={10:0}, a->b->c={14:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(int))={17:0}] [L1447] RET, FCALL a->b->c->p = (int *)ldv_malloc(sizeof(int)) VAL [a={12:0}, a={12:0}, a->b={10:0}, a->b->c={14:0}, ldv_global_msg_list={15:0}, ldv_malloc(sizeof(int))={17:0}] [L1462] alloc_10(a10) VAL [a10={12:0}, ldv_global_msg_list={15:0}] [L1465] EXPR, FCALL a10->b VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1465] EXPR, FCALL a10->b->c VAL [a10={12:0}, a10->b={10:0}, a10->b->c={14:0}, ldv_global_msg_list={15:0}] [L1465] free(a10->b->c) VAL [a10={12:0}, a10->b={10:0}, a10->b->c={14:0}, ldv_global_msg_list={15:0}] [L1465] free(a10->b->c) VAL [a10={12:0}, a10->b={10:0}, a10->b->c={14:0}, ldv_global_msg_list={15:0}] [L1465] FCALL free(a10->b->c) VAL [a10={12:0}, a10->b={10:0}, a10->b->c={14:0}, ldv_global_msg_list={15:0}] [L1467] EXPR, FCALL a10->b VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1467] free(a10->b) VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1467] free(a10->b) VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1467] FCALL free(a10->b) VAL [a10={12:0}, a10->b={10:0}, ldv_global_msg_list={15:0}] [L1469] free(a10) VAL [a10={12:0}, ldv_global_msg_list={15:0}] [L1469] free(a10) VAL [a10={12:0}, ldv_global_msg_list={15:0}] [L1469] FCALL free(a10) VAL [ldv_global_msg_list={15:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 407 locations, 109 error locations. UNSAFE Result, 28.7s OverallTime, 45 OverallIterations, 4 TraceHistogramMax, 17.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2236 SDtfs, 2491 SDslu, 11529 SDs, 0 SdLazy, 19897 SolverSat, 956 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1053 GetRequests, 134 SyntacticMatches, 26 SemanticMatches, 893 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4119 ImplicationChecksByTransitivity, 14.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=163occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 441/786 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 44 MinimizatonAttempts, 602 StatesRemovedByMinimization, 36 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 10.6s InterpolantComputationTime, 1963 NumberOfCodeBlocks, 1963 NumberOfCodeBlocksAsserted, 45 NumberOfCheckSat, 1845 ConstructedInterpolants, 0 QuantifiedInterpolants, 918286 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 44 InterpolantComputations, 9 PerfectInterpolantSequences, 441/786 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_14-08-47-166.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test10_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_14-08-47-166.csv Received shutdown request...