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 0.1.23-408c70d-m [2018-04-13 00:28:43,442 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-13 00:28:43,444 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-13 00:28:43,455 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-13 00:28:43,455 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-13 00:28:43,456 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-13 00:28:43,457 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-13 00:28:43,459 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-13 00:28:43,461 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-13 00:28:43,461 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-13 00:28:43,462 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-13 00:28:43,462 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-13 00:28:43,463 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-13 00:28:43,464 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-13 00:28:43,465 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-13 00:28:43,466 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-13 00:28:43,468 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-13 00:28:43,469 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-13 00:28:43,470 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-13 00:28:43,471 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-13 00:28:43,473 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-13 00:28:43,473 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-13 00:28:43,473 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-13 00:28:43,474 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-13 00:28:43,475 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-13 00:28:43,475 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-13 00:28:43,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-13 00:28:43,476 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-13 00:28:43,477 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-13 00:28:43,477 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-13 00:28:43,478 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-13 00:28:43,478 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 [2018-04-13 00:28:43,488 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-13 00:28:43,488 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-13 00:28:43,489 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-13 00:28:43,489 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-13 00:28:43,489 INFO L133 SettingsManager]: * Use SBE=true [2018-04-13 00:28:43,489 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-13 00:28:43,490 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-13 00:28:43,491 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-13 00:28:43,491 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-13 00:28:43,492 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-13 00:28:43,492 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 [2018-04-13 00:28:43,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-13 00:28:43,530 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-13 00:28:43,534 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-13 00:28:43,536 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-13 00:28:43,536 INFO L276 PluginConnector]: CDTParser initialized [2018-04-13 00:28:43,537 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 [2018-04-13 00:28:43,910 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa031aaf71 [2018-04-13 00:28:44,053 INFO L287 CDTParser]: IsIndexed: true [2018-04-13 00:28:44,053 INFO L288 CDTParser]: Found 1 translation units. [2018-04-13 00:28:44,054 INFO L168 CDTParser]: Scanning memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-13 00:28:44,064 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-13 00:28:44,065 INFO L215 ultiparseSymbolTable]: [2018-04-13 00:28:44,065 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-13 00:28:44,065 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 [2018-04-13 00:28:44,065 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 [2018-04-13 00:28:44,065 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 [2018-04-13 00:28:44,065 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 [2018-04-13 00:28:44,065 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,066 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,067 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,068 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,069 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,070 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,071 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,072 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,073 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,074 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,075 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,076 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,077 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,078 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,079 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 [2018-04-13 00:28:44,096 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa031aaf71 [2018-04-13 00:28:44,099 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-13 00:28:44,100 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-13 00:28:44,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-13 00:28:44,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-13 00:28:44,104 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-13 00:28:44,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2985b0aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44, skipping insertion in model container [2018-04-13 00:28:44,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,117 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 00:28:44,142 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 00:28:44,307 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 00:28:44,354 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 00:28:44,362 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 157 non ball SCCs. Number of states in SCCs 157. [2018-04-13 00:28:44,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44 WrapperNode [2018-04-13 00:28:44,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-13 00:28:44,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-13 00:28:44,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-13 00:28:44,431 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-13 00:28:44,443 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,466 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,485 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (1/1) ... [2018-04-13 00:28:44,499 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-13 00:28:44,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-13 00:28:44,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-13 00:28:44,500 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-13 00:28:44,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (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 [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_32 [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_64 [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_positive [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-13 00:28:44,594 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-13 00:28:44,595 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-13 00:28:44,596 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__f [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__g [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10 [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10 [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-13 00:28:44,597 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-13 00:28:44,597 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_32 [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____bswap_64 [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-13 00:28:44,598 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-13 00:28:44,599 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-13 00:28:44,600 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-13 00:28:44,601 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-13 00:28:44,602 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-13 00:28:44,603 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-13 00:28:44,604 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-13 00:28:44,605 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-13 00:28:44,606 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-13 00:28:44,607 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_positive [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-13 00:28:44,608 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-13 00:28:44,609 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-13 00:28:44,610 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__f [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__g [2018-04-13 00:28:44,611 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__alloc_10 [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__free_10 [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_true_termination_i__entry_point [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-13 00:28:44,612 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-13 00:28:44,890 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-13 00:28:45,097 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-13 00:28:45,286 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-13 00:28:45,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 12:28:45 BoogieIcfgContainer [2018-04-13 00:28:45,286 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-13 00:28:45,287 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-13 00:28:45,287 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-13 00:28:45,290 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-13 00:28:45,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.04 12:28:44" (1/3) ... [2018-04-13 00:28:45,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551c20dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 12:28:45, skipping insertion in model container [2018-04-13 00:28:45,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 12:28:44" (2/3) ... [2018-04-13 00:28:45,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551c20dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 12:28:45, skipping insertion in model container [2018-04-13 00:28:45,292 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 12:28:45" (3/3) ... [2018-04-13 00:28:45,293 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test10_false-valid-memtrack_true-termination.i [2018-04-13 00:28:45,302 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-13 00:28:45,309 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 109 error locations. [2018-04-13 00:28:45,346 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-13 00:28:45,347 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-13 00:28:45,347 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-13 00:28:45,347 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-13 00:28:45,347 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-13 00:28:45,347 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-13 00:28:45,347 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-13 00:28:45,347 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-13 00:28:45,347 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-13 00:28:45,348 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-13 00:28:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states. [2018-04-13 00:28:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-13 00:28:45,367 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:45,368 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-13 00:28:45,368 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]=== [2018-04-13 00:28:45,372 INFO L82 PathProgramCache]: Analyzing trace with hash 16628369, now seen corresponding path program 1 times [2018-04-13 00:28:45,410 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:45,441 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,480 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:45,481 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-13 00:28:45,481 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,482 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|))] [2018-04-13 00:28:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,483 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-13 00:28:45,495 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-13 00:28:45,496 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 00:28:45,498 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 3 states. [2018-04-13 00:28:45,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:45,591 INFO L93 Difference]: Finished difference Result 112 states and 117 transitions. [2018-04-13 00:28:45,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-13 00:28:45,592 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-13 00:28:45,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:45,601 INFO L225 Difference]: With dead ends: 112 [2018-04-13 00:28:45,602 INFO L226 Difference]: Without dead ends: 106 [2018-04-13 00:28:45,604 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 [2018-04-13 00:28:45,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-04-13 00:28:45,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 89. [2018-04-13 00:28:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-04-13 00:28:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 95 transitions. [2018-04-13 00:28:45,635 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 95 transitions. Word has length 4 [2018-04-13 00:28:45,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:45,635 INFO L459 AbstractCegarLoop]: Abstraction has 89 states and 95 transitions. [2018-04-13 00:28:45,635 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-13 00:28:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2018-04-13 00:28:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-13 00:28:45,636 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:45,636 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-13 00:28:45,636 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]=== [2018-04-13 00:28:45,636 INFO L82 PathProgramCache]: Analyzing trace with hash 16628370, now seen corresponding path program 1 times [2018-04-13 00:28:45,638 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:45,649 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,671 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:45,671 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-13 00:28:45,671 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,671 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|)))] [2018-04-13 00:28:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-13 00:28:45,672 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-13 00:28:45,672 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 00:28:45,673 INFO L87 Difference]: Start difference. First operand 89 states and 95 transitions. Second operand 3 states. [2018-04-13 00:28:45,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:45,771 INFO L93 Difference]: Finished difference Result 163 states and 179 transitions. [2018-04-13 00:28:45,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-13 00:28:45,771 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-13 00:28:45,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:45,774 INFO L225 Difference]: With dead ends: 163 [2018-04-13 00:28:45,774 INFO L226 Difference]: Without dead ends: 163 [2018-04-13 00:28:45,775 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 [2018-04-13 00:28:45,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2018-04-13 00:28:45,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 87. [2018-04-13 00:28:45,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-04-13 00:28:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 93 transitions. [2018-04-13 00:28:45,784 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 93 transitions. Word has length 4 [2018-04-13 00:28:45,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:45,785 INFO L459 AbstractCegarLoop]: Abstraction has 87 states and 93 transitions. [2018-04-13 00:28:45,785 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-13 00:28:45,785 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 93 transitions. [2018-04-13 00:28:45,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-13 00:28:45,785 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:45,786 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 00:28:45,786 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]=== [2018-04-13 00:28:45,786 INFO L82 PathProgramCache]: Analyzing trace with hash 1831131395, now seen corresponding path program 1 times [2018-04-13 00:28:45,787 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:45,803 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,830 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:45,830 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-13 00:28:45,830 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,831 INFO L182 omatonBuilderFactory]: Interpolants [624#false, 625#(= |#valid| |old(#valid)|), 623#true] [2018-04-13 00:28:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:45,831 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-13 00:28:45,831 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-13 00:28:45,831 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 00:28:45,831 INFO L87 Difference]: Start difference. First operand 87 states and 93 transitions. Second operand 3 states. [2018-04-13 00:28:45,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:45,949 INFO L93 Difference]: Finished difference Result 149 states and 166 transitions. [2018-04-13 00:28:45,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-13 00:28:45,949 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2018-04-13 00:28:45,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:45,951 INFO L225 Difference]: With dead ends: 149 [2018-04-13 00:28:45,951 INFO L226 Difference]: Without dead ends: 146 [2018-04-13 00:28:45,951 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 [2018-04-13 00:28:45,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2018-04-13 00:28:45,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 91. [2018-04-13 00:28:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-04-13 00:28:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 100 transitions. [2018-04-13 00:28:45,960 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 100 transitions. Word has length 19 [2018-04-13 00:28:45,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:45,960 INFO L459 AbstractCegarLoop]: Abstraction has 91 states and 100 transitions. [2018-04-13 00:28:45,960 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-13 00:28:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 100 transitions. [2018-04-13 00:28:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-13 00:28:45,961 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:45,961 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] [2018-04-13 00:28:45,961 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, __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]=== [2018-04-13 00:28:45,961 INFO L82 PathProgramCache]: Analyzing trace with hash 300846149, now seen corresponding path program 1 times [2018-04-13 00:28:45,963 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:45,981 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:46,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,016 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:46,016 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 00:28:46,017 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,017 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))] [2018-04-13 00:28:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,017 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 00:28:46,017 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 00:28:46,018 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 00:28:46,018 INFO L87 Difference]: Start difference. First operand 91 states and 100 transitions. Second operand 6 states. [2018-04-13 00:28:46,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:46,108 INFO L93 Difference]: Finished difference Result 143 states and 159 transitions. [2018-04-13 00:28:46,111 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 00:28:46,111 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-04-13 00:28:46,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:46,112 INFO L225 Difference]: With dead ends: 143 [2018-04-13 00:28:46,112 INFO L226 Difference]: Without dead ends: 143 [2018-04-13 00:28:46,112 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 [2018-04-13 00:28:46,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-04-13 00:28:46,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 87. [2018-04-13 00:28:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-04-13 00:28:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 92 transitions. [2018-04-13 00:28:46,116 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 92 transitions. Word has length 21 [2018-04-13 00:28:46,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:46,116 INFO L459 AbstractCegarLoop]: Abstraction has 87 states and 92 transitions. [2018-04-13 00:28:46,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 00:28:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2018-04-13 00:28:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-04-13 00:28:46,117 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:46,117 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 00:28:46,117 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, __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]=== [2018-04-13 00:28:46,117 INFO L82 PathProgramCache]: Analyzing trace with hash 1997596883, now seen corresponding path program 1 times [2018-04-13 00:28:46,118 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:46,126 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:46,170 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:46,170 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2018-04-13 00:28:46,170 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:46,171 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))] [2018-04-13 00:28:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:46,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-13 00:28:46,171 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-13 00:28:46,172 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-13 00:28:46,172 INFO L87 Difference]: Start difference. First operand 87 states and 92 transitions. Second operand 5 states. [2018-04-13 00:28:46,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:46,195 INFO L93 Difference]: Finished difference Result 91 states and 98 transitions. [2018-04-13 00:28:46,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-13 00:28:46,195 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2018-04-13 00:28:46,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:46,196 INFO L225 Difference]: With dead ends: 91 [2018-04-13 00:28:46,196 INFO L226 Difference]: Without dead ends: 89 [2018-04-13 00:28:46,196 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 [2018-04-13 00:28:46,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2018-04-13 00:28:46,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2018-04-13 00:28:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-04-13 00:28:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 96 transitions. [2018-04-13 00:28:46,200 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 96 transitions. Word has length 22 [2018-04-13 00:28:46,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:46,201 INFO L459 AbstractCegarLoop]: Abstraction has 89 states and 96 transitions. [2018-04-13 00:28:46,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-13 00:28:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2018-04-13 00:28:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-13 00:28:46,201 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:46,201 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] [2018-04-13 00:28:46,201 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]=== [2018-04-13 00:28:46,201 INFO L82 PathProgramCache]: Analyzing trace with hash 52713041, now seen corresponding path program 1 times [2018-04-13 00:28:46,203 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:46,217 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,262 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:46,263 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-13 00:28:46,263 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,263 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)|)] [2018-04-13 00:28:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 00:28:46,264 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 00:28:46,264 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 00:28:46,264 INFO L87 Difference]: Start difference. First operand 89 states and 96 transitions. Second operand 7 states. [2018-04-13 00:28:46,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:46,457 INFO L93 Difference]: Finished difference Result 109 states and 116 transitions. [2018-04-13 00:28:46,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-13 00:28:46,458 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 24 [2018-04-13 00:28:46,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:46,459 INFO L225 Difference]: With dead ends: 109 [2018-04-13 00:28:46,459 INFO L226 Difference]: Without dead ends: 109 [2018-04-13 00:28:46,459 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 [2018-04-13 00:28:46,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-04-13 00:28:46,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 99. [2018-04-13 00:28:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-04-13 00:28:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 115 transitions. [2018-04-13 00:28:46,464 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 115 transitions. Word has length 24 [2018-04-13 00:28:46,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:46,464 INFO L459 AbstractCegarLoop]: Abstraction has 99 states and 115 transitions. [2018-04-13 00:28:46,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 00:28:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2018-04-13 00:28:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-13 00:28:46,465 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:46,465 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] [2018-04-13 00:28:46,466 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]=== [2018-04-13 00:28:46,466 INFO L82 PathProgramCache]: Analyzing trace with hash 52713042, now seen corresponding path program 1 times [2018-04-13 00:28:46,467 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:46,485 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,579 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:46,579 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-13 00:28:46,579 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,580 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|)] [2018-04-13 00:28:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,580 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 00:28:46,581 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 00:28:46,581 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-13 00:28:46,581 INFO L87 Difference]: Start difference. First operand 99 states and 115 transitions. Second operand 8 states. [2018-04-13 00:28:46,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:46,802 INFO L93 Difference]: Finished difference Result 143 states and 162 transitions. [2018-04-13 00:28:46,802 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 00:28:46,802 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 24 [2018-04-13 00:28:46,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:46,803 INFO L225 Difference]: With dead ends: 143 [2018-04-13 00:28:46,803 INFO L226 Difference]: Without dead ends: 143 [2018-04-13 00:28:46,803 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 [2018-04-13 00:28:46,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2018-04-13 00:28:46,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 124. [2018-04-13 00:28:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-04-13 00:28:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 156 transitions. [2018-04-13 00:28:46,809 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 156 transitions. Word has length 24 [2018-04-13 00:28:46,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:46,809 INFO L459 AbstractCegarLoop]: Abstraction has 124 states and 156 transitions. [2018-04-13 00:28:46,809 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 00:28:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 156 transitions. [2018-04-13 00:28:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-13 00:28:46,810 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:46,810 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] [2018-04-13 00:28:46,810 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]=== [2018-04-13 00:28:46,811 INFO L82 PathProgramCache]: Analyzing trace with hash -971245293, now seen corresponding path program 1 times [2018-04-13 00:28:46,811 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:46,823 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,916 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:46,916 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-13 00:28:46,916 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,917 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|))] [2018-04-13 00:28:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:46,917 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-13 00:28:46,917 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-13 00:28:46,917 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-04-13 00:28:46,918 INFO L87 Difference]: Start difference. First operand 124 states and 156 transitions. Second operand 9 states. [2018-04-13 00:28:47,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:47,206 INFO L93 Difference]: Finished difference Result 141 states and 161 transitions. [2018-04-13 00:28:47,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-13 00:28:47,207 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2018-04-13 00:28:47,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:47,207 INFO L225 Difference]: With dead ends: 141 [2018-04-13 00:28:47,207 INFO L226 Difference]: Without dead ends: 141 [2018-04-13 00:28:47,208 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2018-04-13 00:28:47,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-04-13 00:28:47,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 117. [2018-04-13 00:28:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-04-13 00:28:47,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 145 transitions. [2018-04-13 00:28:47,215 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 145 transitions. Word has length 26 [2018-04-13 00:28:47,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:47,216 INFO L459 AbstractCegarLoop]: Abstraction has 117 states and 145 transitions. [2018-04-13 00:28:47,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-13 00:28:47,216 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 145 transitions. [2018-04-13 00:28:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-13 00:28:47,216 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:47,217 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] [2018-04-13 00:28:47,217 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]=== [2018-04-13 00:28:47,217 INFO L82 PathProgramCache]: Analyzing trace with hash -971245292, now seen corresponding path program 1 times [2018-04-13 00:28:47,218 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:47,230 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:47,373 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:47,373 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-13 00:28:47,373 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:47,373 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|))))] [2018-04-13 00:28:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 00:28:47,373 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-13 00:28:47,374 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-13 00:28:47,374 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-04-13 00:28:47,374 INFO L87 Difference]: Start difference. First operand 117 states and 145 transitions. Second operand 11 states. [2018-04-13 00:28:47,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:47,818 INFO L93 Difference]: Finished difference Result 139 states and 151 transitions. [2018-04-13 00:28:47,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-13 00:28:47,819 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 26 [2018-04-13 00:28:47,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:47,820 INFO L225 Difference]: With dead ends: 139 [2018-04-13 00:28:47,820 INFO L226 Difference]: Without dead ends: 139 [2018-04-13 00:28:47,820 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2018-04-13 00:28:47,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-04-13 00:28:47,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 80. [2018-04-13 00:28:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-13 00:28:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 87 transitions. [2018-04-13 00:28:47,824 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 87 transitions. Word has length 26 [2018-04-13 00:28:47,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:47,825 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 87 transitions. [2018-04-13 00:28:47,825 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-13 00:28:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 87 transitions. [2018-04-13 00:28:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-13 00:28:47,826 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:47,826 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] [2018-04-13 00:28:47,826 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]=== [2018-04-13 00:28:47,826 INFO L82 PathProgramCache]: Analyzing trace with hash -1984167684, now seen corresponding path program 1 times [2018-04-13 00:28:47,828 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:47,841 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:47,918 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:47,918 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-13 00:28:47,918 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:47,919 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] [2018-04-13 00:28:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:47,919 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 00:28:47,919 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 00:28:47,919 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 00:28:47,920 INFO L87 Difference]: Start difference. First operand 80 states and 87 transitions. Second operand 7 states. [2018-04-13 00:28:48,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:48,195 INFO L93 Difference]: Finished difference Result 123 states and 135 transitions. [2018-04-13 00:28:48,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 00:28:48,195 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2018-04-13 00:28:48,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:48,196 INFO L225 Difference]: With dead ends: 123 [2018-04-13 00:28:48,196 INFO L226 Difference]: Without dead ends: 117 [2018-04-13 00:28:48,196 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 [2018-04-13 00:28:48,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-04-13 00:28:48,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 84. [2018-04-13 00:28:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-04-13 00:28:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 91 transitions. [2018-04-13 00:28:48,199 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 91 transitions. Word has length 33 [2018-04-13 00:28:48,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:48,199 INFO L459 AbstractCegarLoop]: Abstraction has 84 states and 91 transitions. [2018-04-13 00:28:48,200 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 00:28:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2018-04-13 00:28:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-13 00:28:48,200 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:48,200 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] [2018-04-13 00:28:48,200 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]=== [2018-04-13 00:28:48,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1910162378, now seen corresponding path program 1 times [2018-04-13 00:28:48,202 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:48,209 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 00:28:48,258 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:48,258 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2018-04-13 00:28:48,258 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:48,259 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))] [2018-04-13 00:28:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 00:28:48,259 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 00:28:48,260 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 00:28:48,260 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 00:28:48,260 INFO L87 Difference]: Start difference. First operand 84 states and 91 transitions. Second operand 6 states. [2018-04-13 00:28:48,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:48,313 INFO L93 Difference]: Finished difference Result 84 states and 90 transitions. [2018-04-13 00:28:48,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-13 00:28:48,313 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-04-13 00:28:48,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:48,314 INFO L225 Difference]: With dead ends: 84 [2018-04-13 00:28:48,314 INFO L226 Difference]: Without dead ends: 80 [2018-04-13 00:28:48,315 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 [2018-04-13 00:28:48,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-04-13 00:28:48,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2018-04-13 00:28:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-13 00:28:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 86 transitions. [2018-04-13 00:28:48,318 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 86 transitions. Word has length 34 [2018-04-13 00:28:48,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:48,318 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 86 transitions. [2018-04-13 00:28:48,318 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 00:28:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2018-04-13 00:28:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-13 00:28:48,319 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:48,319 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] [2018-04-13 00:28:48,319 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]=== [2018-04-13 00:28:48,319 INFO L82 PathProgramCache]: Analyzing trace with hash -975021958, now seen corresponding path program 1 times [2018-04-13 00:28:48,320 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:48,329 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,362 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:48,362 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-13 00:28:48,362 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:48,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,363 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))] [2018-04-13 00:28:48,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,363 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 00:28:48,363 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 00:28:48,363 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 00:28:48,364 INFO L87 Difference]: Start difference. First operand 80 states and 86 transitions. Second operand 7 states. [2018-04-13 00:28:48,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:48,418 INFO L93 Difference]: Finished difference Result 78 states and 83 transitions. [2018-04-13 00:28:48,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 00:28:48,418 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 35 [2018-04-13 00:28:48,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:48,419 INFO L225 Difference]: With dead ends: 78 [2018-04-13 00:28:48,419 INFO L226 Difference]: Without dead ends: 78 [2018-04-13 00:28:48,419 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 [2018-04-13 00:28:48,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-04-13 00:28:48,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2018-04-13 00:28:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-13 00:28:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 83 transitions. [2018-04-13 00:28:48,422 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 83 transitions. Word has length 35 [2018-04-13 00:28:48,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:48,423 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 83 transitions. [2018-04-13 00:28:48,423 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 00:28:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2018-04-13 00:28:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-13 00:28:48,423 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:48,424 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] [2018-04-13 00:28:48,424 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]=== [2018-04-13 00:28:48,424 INFO L82 PathProgramCache]: Analyzing trace with hash -691415944, now seen corresponding path program 2 times [2018-04-13 00:28:48,425 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:48,433 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,478 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:48,478 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-13 00:28:48,479 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,479 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] [2018-04-13 00:28:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:48,479 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 00:28:48,480 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 00:28:48,480 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-13 00:28:48,480 INFO L87 Difference]: Start difference. First operand 78 states and 83 transitions. Second operand 8 states. [2018-04-13 00:28:48,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:48,619 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-04-13 00:28:48,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-13 00:28:48,619 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2018-04-13 00:28:48,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:48,620 INFO L225 Difference]: With dead ends: 86 [2018-04-13 00:28:48,620 INFO L226 Difference]: Without dead ends: 86 [2018-04-13 00:28:48,620 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 [2018-04-13 00:28:48,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-13 00:28:48,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 79. [2018-04-13 00:28:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-13 00:28:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 85 transitions. [2018-04-13 00:28:48,622 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 85 transitions. Word has length 36 [2018-04-13 00:28:48,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:48,622 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 85 transitions. [2018-04-13 00:28:48,622 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 00:28:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 85 transitions. [2018-04-13 00:28:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-13 00:28:48,623 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:48,623 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] [2018-04-13 00:28:48,623 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]=== [2018-04-13 00:28:48,624 INFO L82 PathProgramCache]: Analyzing trace with hash -691415943, now seen corresponding path program 1 times [2018-04-13 00:28:48,624 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:48,635 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:48,721 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:48,721 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-13 00:28:48,721 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:48,721 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|)] [2018-04-13 00:28:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:48,721 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-13 00:28:48,721 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-13 00:28:48,722 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-04-13 00:28:48,722 INFO L87 Difference]: Start difference. First operand 79 states and 85 transitions. Second operand 9 states. [2018-04-13 00:28:48,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:48,958 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-04-13 00:28:48,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-13 00:28:48,958 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 36 [2018-04-13 00:28:48,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:48,959 INFO L225 Difference]: With dead ends: 86 [2018-04-13 00:28:48,959 INFO L226 Difference]: Without dead ends: 86 [2018-04-13 00:28:48,959 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 [2018-04-13 00:28:48,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-13 00:28:48,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 79. [2018-04-13 00:28:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-13 00:28:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2018-04-13 00:28:48,961 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 36 [2018-04-13 00:28:48,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:48,961 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2018-04-13 00:28:48,961 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-13 00:28:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2018-04-13 00:28:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-13 00:28:48,962 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:48,962 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] [2018-04-13 00:28:48,962 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]=== [2018-04-13 00:28:48,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1180263674, now seen corresponding path program 1 times [2018-04-13 00:28:48,963 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:48,969 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:49,063 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:49,063 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-04-13 00:28:49,064 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:49,064 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|))] [2018-04-13 00:28:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:49,081 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-13 00:28:49,081 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-13 00:28:49,082 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2018-04-13 00:28:49,082 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand 10 states. [2018-04-13 00:28:49,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:49,325 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2018-04-13 00:28:49,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-13 00:28:49,325 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 38 [2018-04-13 00:28:49,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:49,325 INFO L225 Difference]: With dead ends: 84 [2018-04-13 00:28:49,325 INFO L226 Difference]: Without dead ends: 84 [2018-04-13 00:28:49,326 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2018-04-13 00:28:49,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-04-13 00:28:49,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 78. [2018-04-13 00:28:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-13 00:28:49,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 83 transitions. [2018-04-13 00:28:49,328 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 83 transitions. Word has length 38 [2018-04-13 00:28:49,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:49,329 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 83 transitions. [2018-04-13 00:28:49,329 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-13 00:28:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2018-04-13 00:28:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-13 00:28:49,329 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:49,329 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] [2018-04-13 00:28:49,330 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]=== [2018-04-13 00:28:49,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1180263675, now seen corresponding path program 1 times [2018-04-13 00:28:49,331 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:49,339 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:49,501 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:49,501 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:49,501 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-13 00:28:49,501 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:49,502 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|))] [2018-04-13 00:28:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:49,502 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-13 00:28:49,502 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-13 00:28:49,502 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2018-04-13 00:28:49,503 INFO L87 Difference]: Start difference. First operand 78 states and 83 transitions. Second operand 12 states. [2018-04-13 00:28:49,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:49,776 INFO L93 Difference]: Finished difference Result 83 states and 88 transitions. [2018-04-13 00:28:49,777 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-13 00:28:49,777 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 38 [2018-04-13 00:28:49,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:49,777 INFO L225 Difference]: With dead ends: 83 [2018-04-13 00:28:49,777 INFO L226 Difference]: Without dead ends: 83 [2018-04-13 00:28:49,778 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 [2018-04-13 00:28:49,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-13 00:28:49,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 76. [2018-04-13 00:28:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-13 00:28:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 81 transitions. [2018-04-13 00:28:49,780 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 81 transitions. Word has length 38 [2018-04-13 00:28:49,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:49,780 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 81 transitions. [2018-04-13 00:28:49,780 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-13 00:28:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-04-13 00:28:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-13 00:28:49,781 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:49,781 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] [2018-04-13 00:28:49,781 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]=== [2018-04-13 00:28:49,781 INFO L82 PathProgramCache]: Analyzing trace with hash 690851331, now seen corresponding path program 1 times [2018-04-13 00:28:49,782 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:49,789 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:49,886 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:49,887 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 00:28:49,887 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:49,887 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|))] [2018-04-13 00:28:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:49,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 00:28:49,887 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 00:28:49,887 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2018-04-13 00:28:49,888 INFO L87 Difference]: Start difference. First operand 76 states and 81 transitions. Second operand 14 states. [2018-04-13 00:28:50,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:50,183 INFO L93 Difference]: Finished difference Result 96 states and 104 transitions. [2018-04-13 00:28:50,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-13 00:28:50,183 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 39 [2018-04-13 00:28:50,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:50,184 INFO L225 Difference]: With dead ends: 96 [2018-04-13 00:28:50,184 INFO L226 Difference]: Without dead ends: 96 [2018-04-13 00:28:50,184 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 [2018-04-13 00:28:50,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-04-13 00:28:50,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 80. [2018-04-13 00:28:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-13 00:28:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 86 transitions. [2018-04-13 00:28:50,186 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 86 transitions. Word has length 39 [2018-04-13 00:28:50,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:50,186 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 86 transitions. [2018-04-13 00:28:50,186 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 00:28:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2018-04-13 00:28:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-13 00:28:50,186 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:50,187 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] [2018-04-13 00:28:50,187 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]=== [2018-04-13 00:28:50,187 INFO L82 PathProgramCache]: Analyzing trace with hash 690851332, now seen corresponding path program 1 times [2018-04-13 00:28:50,187 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:50,194 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:50,298 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:50,299 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 00:28:50,299 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:50,299 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|)))] [2018-04-13 00:28:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:50,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 00:28:50,299 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 00:28:50,300 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-04-13 00:28:50,300 INFO L87 Difference]: Start difference. First operand 80 states and 86 transitions. Second operand 14 states. [2018-04-13 00:28:50,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:50,610 INFO L93 Difference]: Finished difference Result 98 states and 103 transitions. [2018-04-13 00:28:50,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-13 00:28:50,610 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 39 [2018-04-13 00:28:50,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:50,611 INFO L225 Difference]: With dead ends: 98 [2018-04-13 00:28:50,611 INFO L226 Difference]: Without dead ends: 98 [2018-04-13 00:28:50,611 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=90, Invalid=462, Unknown=0, NotChecked=0, Total=552 [2018-04-13 00:28:50,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-04-13 00:28:50,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 79. [2018-04-13 00:28:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-04-13 00:28:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2018-04-13 00:28:50,614 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 39 [2018-04-13 00:28:50,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:50,615 INFO L459 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2018-04-13 00:28:50,615 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 00:28:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2018-04-13 00:28:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-13 00:28:50,615 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:50,615 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] [2018-04-13 00:28:50,615 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]=== [2018-04-13 00:28:50,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1662052799, now seen corresponding path program 1 times [2018-04-13 00:28:50,616 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:50,626 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:50,708 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:50,708 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 00:28:50,708 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:50,708 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|))] [2018-04-13 00:28:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:50,708 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 00:28:50,709 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 00:28:50,709 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-04-13 00:28:50,709 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand 14 states. [2018-04-13 00:28:51,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:51,037 INFO L93 Difference]: Finished difference Result 97 states and 102 transitions. [2018-04-13 00:28:51,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-13 00:28:51,038 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 41 [2018-04-13 00:28:51,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:51,038 INFO L225 Difference]: With dead ends: 97 [2018-04-13 00:28:51,039 INFO L226 Difference]: Without dead ends: 97 [2018-04-13 00:28:51,039 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 [2018-04-13 00:28:51,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-13 00:28:51,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 74. [2018-04-13 00:28:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-13 00:28:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 79 transitions. [2018-04-13 00:28:51,042 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 79 transitions. Word has length 41 [2018-04-13 00:28:51,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:51,042 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 79 transitions. [2018-04-13 00:28:51,042 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 00:28:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2018-04-13 00:28:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-13 00:28:51,043 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:51,043 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] [2018-04-13 00:28:51,043 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]=== [2018-04-13 00:28:51,043 INFO L82 PathProgramCache]: Analyzing trace with hash -1676387748, now seen corresponding path program 1 times [2018-04-13 00:28:51,044 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:51,052 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:51,092 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:51,092 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-13 00:28:51,092 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:51,092 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] [2018-04-13 00:28:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:51,093 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 00:28:51,093 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 00:28:51,093 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 00:28:51,093 INFO L87 Difference]: Start difference. First operand 74 states and 79 transitions. Second operand 6 states. [2018-04-13 00:28:51,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:51,213 INFO L93 Difference]: Finished difference Result 83 states and 88 transitions. [2018-04-13 00:28:51,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 00:28:51,213 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 43 [2018-04-13 00:28:51,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:51,214 INFO L225 Difference]: With dead ends: 83 [2018-04-13 00:28:51,214 INFO L226 Difference]: Without dead ends: 83 [2018-04-13 00:28:51,214 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 [2018-04-13 00:28:51,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-13 00:28:51,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 73. [2018-04-13 00:28:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-13 00:28:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-13 00:28:51,216 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 43 [2018-04-13 00:28:51,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:51,217 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-13 00:28:51,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 00:28:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-13 00:28:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-13 00:28:51,217 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:51,217 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] [2018-04-13 00:28:51,217 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]=== [2018-04-13 00:28:51,218 INFO L82 PathProgramCache]: Analyzing trace with hash -1676387747, now seen corresponding path program 1 times [2018-04-13 00:28:51,219 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:51,227 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:51,289 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:51,289 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-13 00:28:51,289 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-13 00:28:51,289 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)))] [2018-04-13 00:28:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:51,290 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-13 00:28:51,290 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-13 00:28:51,290 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-04-13 00:28:51,290 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 9 states. [2018-04-13 00:28:51,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:51,427 INFO L93 Difference]: Finished difference Result 72 states and 77 transitions. [2018-04-13 00:28:51,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-13 00:28:51,427 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 43 [2018-04-13 00:28:51,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:51,428 INFO L225 Difference]: With dead ends: 72 [2018-04-13 00:28:51,428 INFO L226 Difference]: Without dead ends: 72 [2018-04-13 00:28:51,428 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 [2018-04-13 00:28:51,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-13 00:28:51,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-04-13 00:28:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-13 00:28:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-13 00:28:51,430 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 43 [2018-04-13 00:28:51,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:51,432 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-13 00:28:51,432 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-13 00:28:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-13 00:28:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-13 00:28:51,432 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:51,432 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] [2018-04-13 00:28:51,432 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]=== [2018-04-13 00:28:51,433 INFO L82 PathProgramCache]: Analyzing trace with hash -331183744, now seen corresponding path program 1 times [2018-04-13 00:28:51,433 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:51,443 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:51,562 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:51,562 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 00:28:51,562 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:51,563 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|)] [2018-04-13 00:28:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-13 00:28:51,563 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 00:28:51,563 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 00:28:51,564 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-04-13 00:28:51,564 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 14 states. [2018-04-13 00:28:51,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:51,832 INFO L93 Difference]: Finished difference Result 93 states and 98 transitions. [2018-04-13 00:28:51,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-13 00:28:51,832 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 42 [2018-04-13 00:28:51,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:51,833 INFO L225 Difference]: With dead ends: 93 [2018-04-13 00:28:51,833 INFO L226 Difference]: Without dead ends: 93 [2018-04-13 00:28:51,833 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=425, Unknown=0, NotChecked=0, Total=506 [2018-04-13 00:28:51,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-04-13 00:28:51,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 73. [2018-04-13 00:28:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-13 00:28:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-13 00:28:51,836 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 42 [2018-04-13 00:28:51,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:51,836 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-13 00:28:51,836 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 00:28:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-13 00:28:51,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-13 00:28:51,837 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:51,837 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] [2018-04-13 00:28:51,837 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]=== [2018-04-13 00:28:51,837 INFO L82 PathProgramCache]: Analyzing trace with hash -428412583, now seen corresponding path program 1 times [2018-04-13 00:28:51,838 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:51,847 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:51,924 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:51,924 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 00:28:51,924 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:51,925 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|))] [2018-04-13 00:28:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:51,925 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 00:28:51,925 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 00:28:51,925 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 00:28:51,925 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 7 states. [2018-04-13 00:28:52,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:52,021 INFO L93 Difference]: Finished difference Result 75 states and 80 transitions. [2018-04-13 00:28:52,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 00:28:52,021 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 44 [2018-04-13 00:28:52,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:52,021 INFO L225 Difference]: With dead ends: 75 [2018-04-13 00:28:52,022 INFO L226 Difference]: Without dead ends: 75 [2018-04-13 00:28:52,022 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 [2018-04-13 00:28:52,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-04-13 00:28:52,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 72. [2018-04-13 00:28:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-13 00:28:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-13 00:28:52,023 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 44 [2018-04-13 00:28:52,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:52,024 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-13 00:28:52,024 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 00:28:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-13 00:28:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-13 00:28:52,024 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:52,024 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] [2018-04-13 00:28:52,024 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]=== [2018-04-13 00:28:52,024 INFO L82 PathProgramCache]: Analyzing trace with hash -428412582, now seen corresponding path program 1 times [2018-04-13 00:28:52,025 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:52,032 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:52,076 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:52,076 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 00:28:52,076 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:52,076 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|)))] [2018-04-13 00:28:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:52,077 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 00:28:52,077 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 00:28:52,077 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 00:28:52,077 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 7 states. [2018-04-13 00:28:52,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:52,217 INFO L93 Difference]: Finished difference Result 81 states and 86 transitions. [2018-04-13 00:28:52,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 00:28:52,217 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 44 [2018-04-13 00:28:52,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:52,218 INFO L225 Difference]: With dead ends: 81 [2018-04-13 00:28:52,218 INFO L226 Difference]: Without dead ends: 81 [2018-04-13 00:28:52,219 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 [2018-04-13 00:28:52,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-04-13 00:28:52,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 71. [2018-04-13 00:28:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-13 00:28:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 76 transitions. [2018-04-13 00:28:52,221 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 76 transitions. Word has length 44 [2018-04-13 00:28:52,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:52,221 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 76 transitions. [2018-04-13 00:28:52,221 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 00:28:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2018-04-13 00:28:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-13 00:28:52,222 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:52,222 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] [2018-04-13 00:28:52,222 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]=== [2018-04-13 00:28:52,222 INFO L82 PathProgramCache]: Analyzing trace with hash -1676761292, now seen corresponding path program 1 times [2018-04-13 00:28:52,223 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:52,230 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:52,267 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 00:28:52,267 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-13 00:28:52,268 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:52,268 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))] [2018-04-13 00:28:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 00:28:52,268 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-13 00:28:52,269 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-13 00:28:52,269 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-13 00:28:52,269 INFO L87 Difference]: Start difference. First operand 71 states and 76 transitions. Second operand 5 states. [2018-04-13 00:28:52,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:52,355 INFO L93 Difference]: Finished difference Result 73 states and 78 transitions. [2018-04-13 00:28:52,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 00:28:52,355 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-04-13 00:28:52,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:52,356 INFO L225 Difference]: With dead ends: 73 [2018-04-13 00:28:52,356 INFO L226 Difference]: Without dead ends: 73 [2018-04-13 00:28:52,356 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 [2018-04-13 00:28:52,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-04-13 00:28:52,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 72. [2018-04-13 00:28:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-13 00:28:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-04-13 00:28:52,359 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 43 [2018-04-13 00:28:52,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:52,359 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-04-13 00:28:52,359 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-13 00:28:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-04-13 00:28:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-13 00:28:52,360 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:52,360 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] [2018-04-13 00:28:52,360 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]=== [2018-04-13 00:28:52,360 INFO L82 PathProgramCache]: Analyzing trace with hash 429192887, now seen corresponding path program 1 times [2018-04-13 00:28:52,361 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:52,369 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:52,483 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:52,483 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-13 00:28:52,483 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-13 00:28:52,484 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))] [2018-04-13 00:28:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:52,484 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-13 00:28:52,485 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-13 00:28:52,485 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2018-04-13 00:28:52,485 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 12 states. [2018-04-13 00:28:52,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:52,768 INFO L93 Difference]: Finished difference Result 77 states and 82 transitions. [2018-04-13 00:28:52,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-13 00:28:52,768 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 47 [2018-04-13 00:28:52,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:52,769 INFO L225 Difference]: With dead ends: 77 [2018-04-13 00:28:52,769 INFO L226 Difference]: Without dead ends: 77 [2018-04-13 00:28:52,769 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 [2018-04-13 00:28:52,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-04-13 00:28:52,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 76. [2018-04-13 00:28:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-13 00:28:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 81 transitions. [2018-04-13 00:28:52,771 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 81 transitions. Word has length 47 [2018-04-13 00:28:52,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:52,771 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 81 transitions. [2018-04-13 00:28:52,771 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-13 00:28:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-04-13 00:28:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-13 00:28:52,772 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:52,772 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] [2018-04-13 00:28:52,772 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]=== [2018-04-13 00:28:52,772 INFO L82 PathProgramCache]: Analyzing trace with hash -708751380, now seen corresponding path program 1 times [2018-04-13 00:28:52,773 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:52,782 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:52,985 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:52,985 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-13 00:28:52,985 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:52,986 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|))] [2018-04-13 00:28:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:28:52,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-13 00:28:52,986 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-13 00:28:52,986 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=238, Unknown=0, NotChecked=0, Total=272 [2018-04-13 00:28:52,987 INFO L87 Difference]: Start difference. First operand 76 states and 81 transitions. Second operand 17 states. [2018-04-13 00:28:53,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:53,350 INFO L93 Difference]: Finished difference Result 101 states and 106 transitions. [2018-04-13 00:28:53,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-13 00:28:53,350 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 50 [2018-04-13 00:28:53,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:53,351 INFO L225 Difference]: With dead ends: 101 [2018-04-13 00:28:53,351 INFO L226 Difference]: Without dead ends: 101 [2018-04-13 00:28:53,351 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 [2018-04-13 00:28:53,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-04-13 00:28:53,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 81. [2018-04-13 00:28:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-04-13 00:28:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 86 transitions. [2018-04-13 00:28:53,356 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 86 transitions. Word has length 50 [2018-04-13 00:28:53,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:53,356 INFO L459 AbstractCegarLoop]: Abstraction has 81 states and 86 transitions. [2018-04-13 00:28:53,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-13 00:28:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2018-04-13 00:28:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-04-13 00:28:53,357 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:53,357 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] [2018-04-13 00:28:53,357 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]=== [2018-04-13 00:28:53,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1816188142, now seen corresponding path program 2 times [2018-04-13 00:28:53,358 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:53,366 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 00:28:53,549 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:53,550 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-13 00:28:53,550 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 00:28:53,550 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|))] [2018-04-13 00:28:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 00:28:53,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-13 00:28:53,551 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-13 00:28:53,551 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2018-04-13 00:28:53,551 INFO L87 Difference]: Start difference. First operand 81 states and 86 transitions. Second operand 18 states. [2018-04-13 00:28:54,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:54,057 INFO L93 Difference]: Finished difference Result 94 states and 99 transitions. [2018-04-13 00:28:54,057 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-13 00:28:54,058 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 52 [2018-04-13 00:28:54,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:54,058 INFO L225 Difference]: With dead ends: 94 [2018-04-13 00:28:54,058 INFO L226 Difference]: Without dead ends: 94 [2018-04-13 00:28:54,059 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 [2018-04-13 00:28:54,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-04-13 00:28:54,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 82. [2018-04-13 00:28:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-13 00:28:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 88 transitions. [2018-04-13 00:28:54,060 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 88 transitions. Word has length 52 [2018-04-13 00:28:54,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:54,060 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 88 transitions. [2018-04-13 00:28:54,060 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-13 00:28:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 88 transitions. [2018-04-13 00:28:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-04-13 00:28:54,061 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:54,061 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] [2018-04-13 00:28:54,061 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]=== [2018-04-13 00:28:54,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1816188143, now seen corresponding path program 1 times [2018-04-13 00:28:54,062 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:54,074 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:54,419 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:54,419 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-13 00:28:54,419 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:54,420 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|)] [2018-04-13 00:28:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:54,420 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-13 00:28:54,421 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-13 00:28:54,421 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=418, Unknown=0, NotChecked=0, Total=462 [2018-04-13 00:28:54,421 INFO L87 Difference]: Start difference. First operand 82 states and 88 transitions. Second operand 22 states. [2018-04-13 00:28:55,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:55,142 INFO L93 Difference]: Finished difference Result 99 states and 104 transitions. [2018-04-13 00:28:55,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-13 00:28:55,143 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 52 [2018-04-13 00:28:55,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:55,143 INFO L225 Difference]: With dead ends: 99 [2018-04-13 00:28:55,143 INFO L226 Difference]: Without dead ends: 99 [2018-04-13 00:28:55,144 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 [2018-04-13 00:28:55,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-04-13 00:28:55,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 82. [2018-04-13 00:28:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-13 00:28:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 87 transitions. [2018-04-13 00:28:55,146 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 87 transitions. Word has length 52 [2018-04-13 00:28:55,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:55,146 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 87 transitions. [2018-04-13 00:28:55,146 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-13 00:28:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2018-04-13 00:28:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-04-13 00:28:55,147 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:55,147 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] [2018-04-13 00:28:55,147 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]=== [2018-04-13 00:28:55,147 INFO L82 PathProgramCache]: Analyzing trace with hash -996852201, now seen corresponding path program 1 times [2018-04-13 00:28:55,148 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:55,159 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-13 00:28:55,476 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:55,476 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 00:28:55,476 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-13 00:28:55,477 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|)))] [2018-04-13 00:28:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-04-13 00:28:55,478 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 00:28:55,478 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 00:28:55,478 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2018-04-13 00:28:55,478 INFO L87 Difference]: Start difference. First operand 82 states and 87 transitions. Second operand 14 states. [2018-04-13 00:28:55,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:55,913 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-04-13 00:28:55,913 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-13 00:28:55,913 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 51 [2018-04-13 00:28:55,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:55,914 INFO L225 Difference]: With dead ends: 96 [2018-04-13 00:28:55,914 INFO L226 Difference]: Without dead ends: 80 [2018-04-13 00:28:55,914 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 [2018-04-13 00:28:55,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-04-13 00:28:55,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 77. [2018-04-13 00:28:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-04-13 00:28:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 81 transitions. [2018-04-13 00:28:55,916 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 81 transitions. Word has length 51 [2018-04-13 00:28:55,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:55,917 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 81 transitions. [2018-04-13 00:28:55,917 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 00:28:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-04-13 00:28:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-13 00:28:55,917 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:55,917 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] [2018-04-13 00:28:55,918 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]=== [2018-04-13 00:28:55,918 INFO L82 PathProgramCache]: Analyzing trace with hash 1511342704, now seen corresponding path program 1 times [2018-04-13 00:28:55,919 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:55,929 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:56,162 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:56,162 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-13 00:28:56,162 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:56,162 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)] [2018-04-13 00:28:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-13 00:28:56,163 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-13 00:28:56,163 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-13 00:28:56,163 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2018-04-13 00:28:56,163 INFO L87 Difference]: Start difference. First operand 77 states and 81 transitions. Second operand 20 states. [2018-04-13 00:28:56,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:56,670 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2018-04-13 00:28:56,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-13 00:28:56,671 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 54 [2018-04-13 00:28:56,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:56,671 INFO L225 Difference]: With dead ends: 82 [2018-04-13 00:28:56,671 INFO L226 Difference]: Without dead ends: 82 [2018-04-13 00:28:56,672 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=165, Invalid=1241, Unknown=0, NotChecked=0, Total=1406 [2018-04-13 00:28:56,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-04-13 00:28:56,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 76. [2018-04-13 00:28:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-13 00:28:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 80 transitions. [2018-04-13 00:28:56,674 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 80 transitions. Word has length 54 [2018-04-13 00:28:56,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:56,674 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 80 transitions. [2018-04-13 00:28:56,675 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-13 00:28:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-04-13 00:28:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-13 00:28:56,675 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:56,675 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] [2018-04-13 00:28:56,675 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]=== [2018-04-13 00:28:56,676 INFO L82 PathProgramCache]: Analyzing trace with hash 1511342705, now seen corresponding path program 1 times [2018-04-13 00:28:56,676 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:56,690 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:57,052 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:57,052 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-13 00:28:57,052 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:57,052 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))] [2018-04-13 00:28:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-04-13 00:28:57,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-13 00:28:57,053 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-13 00:28:57,053 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=545, Unknown=0, NotChecked=0, Total=600 [2018-04-13 00:28:57,053 INFO L87 Difference]: Start difference. First operand 76 states and 80 transitions. Second operand 25 states. [2018-04-13 00:28:57,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:57,885 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2018-04-13 00:28:57,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-13 00:28:57,885 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 54 [2018-04-13 00:28:57,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:57,886 INFO L225 Difference]: With dead ends: 82 [2018-04-13 00:28:57,886 INFO L226 Difference]: Without dead ends: 82 [2018-04-13 00:28:57,886 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 225 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=182, Invalid=1624, Unknown=0, NotChecked=0, Total=1806 [2018-04-13 00:28:57,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2018-04-13 00:28:57,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 74. [2018-04-13 00:28:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-13 00:28:57,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2018-04-13 00:28:57,889 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 54 [2018-04-13 00:28:57,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:57,889 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2018-04-13 00:28:57,889 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-13 00:28:57,889 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2018-04-13 00:28:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-13 00:28:57,889 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:57,889 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] [2018-04-13 00:28:57,890 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]=== [2018-04-13 00:28:57,890 INFO L82 PathProgramCache]: Analyzing trace with hash -33138347, now seen corresponding path program 1 times [2018-04-13 00:28:57,891 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:57,897 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:58,123 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:58,123 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-13 00:28:58,123 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:58,123 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|))] [2018-04-13 00:28:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:28:58,124 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-13 00:28:58,124 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-13 00:28:58,124 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=340, Unknown=0, NotChecked=0, Total=380 [2018-04-13 00:28:58,124 INFO L87 Difference]: Start difference. First operand 74 states and 78 transitions. Second operand 20 states. [2018-04-13 00:28:58,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:58,570 INFO L93 Difference]: Finished difference Result 72 states and 75 transitions. [2018-04-13 00:28:58,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-13 00:28:58,570 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 53 [2018-04-13 00:28:58,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:58,570 INFO L225 Difference]: With dead ends: 72 [2018-04-13 00:28:58,571 INFO L226 Difference]: Without dead ends: 72 [2018-04-13 00:28:58,571 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 [2018-04-13 00:28:58,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-13 00:28:58,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 67. [2018-04-13 00:28:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-04-13 00:28:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 70 transitions. [2018-04-13 00:28:58,573 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 70 transitions. Word has length 53 [2018-04-13 00:28:58,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:58,573 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 70 transitions. [2018-04-13 00:28:58,573 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-13 00:28:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2018-04-13 00:28:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-13 00:28:58,573 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:58,573 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] [2018-04-13 00:28:58,574 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]=== [2018-04-13 00:28:58,574 INFO L82 PathProgramCache]: Analyzing trace with hash -1732977648, now seen corresponding path program 1 times [2018-04-13 00:28:58,574 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:58,584 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:28:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:58,943 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:28:58,943 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-13 00:28:58,943 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:28:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:58,943 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|))] [2018-04-13 00:28:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-13 00:28:58,943 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-13 00:28:58,944 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-13 00:28:58,944 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=370, Unknown=0, NotChecked=0, Total=420 [2018-04-13 00:28:58,944 INFO L87 Difference]: Start difference. First operand 67 states and 70 transitions. Second operand 21 states. [2018-04-13 00:28:59,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:28:59,725 INFO L93 Difference]: Finished difference Result 79 states and 82 transitions. [2018-04-13 00:28:59,725 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-13 00:28:59,725 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 57 [2018-04-13 00:28:59,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:28:59,726 INFO L225 Difference]: With dead ends: 79 [2018-04-13 00:28:59,726 INFO L226 Difference]: Without dead ends: 79 [2018-04-13 00:28:59,726 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=133, Invalid=989, Unknown=0, NotChecked=0, Total=1122 [2018-04-13 00:28:59,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-04-13 00:28:59,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 73. [2018-04-13 00:28:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-13 00:28:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 77 transitions. [2018-04-13 00:28:59,728 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 77 transitions. Word has length 57 [2018-04-13 00:28:59,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:28:59,728 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 77 transitions. [2018-04-13 00:28:59,728 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-13 00:28:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2018-04-13 00:28:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-13 00:28:59,729 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:28:59,729 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] [2018-04-13 00:28:59,729 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]=== [2018-04-13 00:28:59,729 INFO L82 PathProgramCache]: Analyzing trace with hash -1732977647, now seen corresponding path program 1 times [2018-04-13 00:28:59,730 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:28:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:28:59,744 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:29:00,239 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:00,239 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-13 00:29:00,239 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:29:00,240 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|))] [2018-04-13 00:29:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-13 00:29:00,240 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-13 00:29:00,240 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-13 00:29:00,240 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=588, Unknown=0, NotChecked=0, Total=650 [2018-04-13 00:29:00,241 INFO L87 Difference]: Start difference. First operand 73 states and 77 transitions. Second operand 26 states. [2018-04-13 00:29:01,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:01,097 INFO L93 Difference]: Finished difference Result 93 states and 96 transitions. [2018-04-13 00:29:01,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-13 00:29:01,097 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 57 [2018-04-13 00:29:01,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:01,098 INFO L225 Difference]: With dead ends: 93 [2018-04-13 00:29:01,098 INFO L226 Difference]: Without dead ends: 93 [2018-04-13 00:29:01,098 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=177, Invalid=1545, Unknown=0, NotChecked=0, Total=1722 [2018-04-13 00:29:01,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-04-13 00:29:01,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 73. [2018-04-13 00:29:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-13 00:29:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 76 transitions. [2018-04-13 00:29:01,100 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 76 transitions. Word has length 57 [2018-04-13 00:29:01,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:01,100 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 76 transitions. [2018-04-13 00:29:01,100 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-13 00:29:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2018-04-13 00:29:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-13 00:29:01,100 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:01,100 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] [2018-04-13 00:29:01,100 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]=== [2018-04-13 00:29:01,101 INFO L82 PathProgramCache]: Analyzing trace with hash 2112267866, now seen corresponding path program 1 times [2018-04-13 00:29:01,101 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:01,113 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:01,816 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:01,816 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-13 00:29:01,816 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:01,816 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|))] [2018-04-13 00:29:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:01,816 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-13 00:29:01,817 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-13 00:29:01,817 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=495, Unknown=0, NotChecked=0, Total=552 [2018-04-13 00:29:01,817 INFO L87 Difference]: Start difference. First operand 73 states and 76 transitions. Second operand 24 states. [2018-04-13 00:29:02,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:02,658 INFO L93 Difference]: Finished difference Result 72 states and 75 transitions. [2018-04-13 00:29:02,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-13 00:29:02,658 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 58 [2018-04-13 00:29:02,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:02,658 INFO L225 Difference]: With dead ends: 72 [2018-04-13 00:29:02,658 INFO L226 Difference]: Without dead ends: 72 [2018-04-13 00:29:02,659 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 298 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=178, Invalid=1544, Unknown=0, NotChecked=0, Total=1722 [2018-04-13 00:29:02,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-13 00:29:02,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-04-13 00:29:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-13 00:29:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 75 transitions. [2018-04-13 00:29:02,660 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 75 transitions. Word has length 58 [2018-04-13 00:29:02,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:02,660 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 75 transitions. [2018-04-13 00:29:02,660 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-13 00:29:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 75 transitions. [2018-04-13 00:29:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-13 00:29:02,661 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:02,661 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] [2018-04-13 00:29:02,661 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]=== [2018-04-13 00:29:02,661 INFO L82 PathProgramCache]: Analyzing trace with hash 225611726, now seen corresponding path program 1 times [2018-04-13 00:29:02,662 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:02,669 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-13 00:29:02,970 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:02,970 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-13 00:29:02,970 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-13 00:29:02,971 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|))] [2018-04-13 00:29:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-04-13 00:29:02,971 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-13 00:29:02,971 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-13 00:29:02,971 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=456, Unknown=0, NotChecked=0, Total=506 [2018-04-13 00:29:02,971 INFO L87 Difference]: Start difference. First operand 72 states and 75 transitions. Second operand 23 states. [2018-04-13 00:29:03,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:03,748 INFO L93 Difference]: Finished difference Result 71 states and 74 transitions. [2018-04-13 00:29:03,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-13 00:29:03,748 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 59 [2018-04-13 00:29:03,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:03,749 INFO L225 Difference]: With dead ends: 71 [2018-04-13 00:29:03,749 INFO L226 Difference]: Without dead ends: 71 [2018-04-13 00:29:03,749 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 283 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=212, Invalid=1680, Unknown=0, NotChecked=0, Total=1892 [2018-04-13 00:29:03,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2018-04-13 00:29:03,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2018-04-13 00:29:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-04-13 00:29:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 74 transitions. [2018-04-13 00:29:03,750 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 74 transitions. Word has length 59 [2018-04-13 00:29:03,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:03,751 INFO L459 AbstractCegarLoop]: Abstraction has 71 states and 74 transitions. [2018-04-13 00:29:03,751 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-13 00:29:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 74 transitions. [2018-04-13 00:29:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-13 00:29:03,751 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:03,751 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] [2018-04-13 00:29:03,751 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]=== [2018-04-13 00:29:03,751 INFO L82 PathProgramCache]: Analyzing trace with hash 225611727, now seen corresponding path program 1 times [2018-04-13 00:29:03,752 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:03,760 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:29:04,230 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:04,230 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-13 00:29:04,230 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:29:04,231 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|))] [2018-04-13 00:29:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 00:29:04,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-13 00:29:04,231 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-13 00:29:04,231 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=540, Unknown=0, NotChecked=0, Total=600 [2018-04-13 00:29:04,232 INFO L87 Difference]: Start difference. First operand 71 states and 74 transitions. Second operand 25 states. [2018-04-13 00:29:05,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:05,014 INFO L93 Difference]: Finished difference Result 70 states and 73 transitions. [2018-04-13 00:29:05,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-13 00:29:05,014 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 59 [2018-04-13 00:29:05,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:05,015 INFO L225 Difference]: With dead ends: 70 [2018-04-13 00:29:05,015 INFO L226 Difference]: Without dead ends: 70 [2018-04-13 00:29:05,015 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 353 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=209, Invalid=1771, Unknown=0, NotChecked=0, Total=1980 [2018-04-13 00:29:05,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-04-13 00:29:05,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 64. [2018-04-13 00:29:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-13 00:29:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 67 transitions. [2018-04-13 00:29:05,017 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 67 transitions. Word has length 59 [2018-04-13 00:29:05,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:05,017 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 67 transitions. [2018-04-13 00:29:05,017 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-13 00:29:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2018-04-13 00:29:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-13 00:29:05,017 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:05,017 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] [2018-04-13 00:29:05,017 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]=== [2018-04-13 00:29:05,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1055794576, now seen corresponding path program 1 times [2018-04-13 00:29:05,018 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:05,025 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:05,477 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:05,477 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-13 00:29:05,477 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:05,477 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)|))] [2018-04-13 00:29:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:05,478 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-13 00:29:05,478 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-13 00:29:05,478 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=498, Unknown=0, NotChecked=0, Total=552 [2018-04-13 00:29:05,478 INFO L87 Difference]: Start difference. First operand 64 states and 67 transitions. Second operand 24 states. [2018-04-13 00:29:06,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:06,157 INFO L93 Difference]: Finished difference Result 68 states and 71 transitions. [2018-04-13 00:29:06,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-13 00:29:06,157 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 59 [2018-04-13 00:29:06,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:06,157 INFO L225 Difference]: With dead ends: 68 [2018-04-13 00:29:06,157 INFO L226 Difference]: Without dead ends: 68 [2018-04-13 00:29:06,158 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=152, Invalid=1488, Unknown=0, NotChecked=0, Total=1640 [2018-04-13 00:29:06,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2018-04-13 00:29:06,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 63. [2018-04-13 00:29:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-04-13 00:29:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 66 transitions. [2018-04-13 00:29:06,159 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 66 transitions. Word has length 59 [2018-04-13 00:29:06,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:06,159 INFO L459 AbstractCegarLoop]: Abstraction has 63 states and 66 transitions. [2018-04-13 00:29:06,159 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-13 00:29:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 66 transitions. [2018-04-13 00:29:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-13 00:29:06,159 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:06,159 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] [2018-04-13 00:29:06,160 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]=== [2018-04-13 00:29:06,160 INFO L82 PathProgramCache]: Analyzing trace with hash 1130874847, now seen corresponding path program 1 times [2018-04-13 00:29:06,160 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:06,167 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:06,500 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:06,500 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-13 00:29:06,501 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:06,501 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)|))] [2018-04-13 00:29:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:06,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-13 00:29:06,501 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-13 00:29:06,501 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=491, Unknown=0, NotChecked=0, Total=552 [2018-04-13 00:29:06,502 INFO L87 Difference]: Start difference. First operand 63 states and 66 transitions. Second operand 24 states. [2018-04-13 00:29:07,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:07,084 INFO L93 Difference]: Finished difference Result 67 states and 70 transitions. [2018-04-13 00:29:07,084 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-13 00:29:07,084 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 62 [2018-04-13 00:29:07,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:07,085 INFO L225 Difference]: With dead ends: 67 [2018-04-13 00:29:07,085 INFO L226 Difference]: Without dead ends: 67 [2018-04-13 00:29:07,085 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 314 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=176, Invalid=1464, Unknown=0, NotChecked=0, Total=1640 [2018-04-13 00:29:07,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-04-13 00:29:07,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 62. [2018-04-13 00:29:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-04-13 00:29:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 65 transitions. [2018-04-13 00:29:07,087 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 65 transitions. Word has length 62 [2018-04-13 00:29:07,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:07,087 INFO L459 AbstractCegarLoop]: Abstraction has 62 states and 65 transitions. [2018-04-13 00:29:07,087 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-13 00:29:07,087 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2018-04-13 00:29:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-04-13 00:29:07,087 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:07,087 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] [2018-04-13 00:29:07,088 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]=== [2018-04-13 00:29:07,088 INFO L82 PathProgramCache]: Analyzing trace with hash 697382005, now seen corresponding path program 1 times [2018-04-13 00:29:07,088 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:07,096 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:07,428 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:07,428 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-13 00:29:07,428 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:07,428 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|)))))] [2018-04-13 00:29:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:07,429 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-13 00:29:07,429 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-13 00:29:07,429 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=448, Unknown=0, NotChecked=0, Total=506 [2018-04-13 00:29:07,429 INFO L87 Difference]: Start difference. First operand 62 states and 65 transitions. Second operand 23 states. [2018-04-13 00:29:07,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:07,936 INFO L93 Difference]: Finished difference Result 66 states and 69 transitions. [2018-04-13 00:29:07,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-13 00:29:07,936 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 63 [2018-04-13 00:29:07,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:07,937 INFO L225 Difference]: With dead ends: 66 [2018-04-13 00:29:07,937 INFO L226 Difference]: Without dead ends: 66 [2018-04-13 00:29:07,937 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=174, Invalid=1386, Unknown=0, NotChecked=0, Total=1560 [2018-04-13 00:29:07,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-13 00:29:07,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 61. [2018-04-13 00:29:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-13 00:29:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 64 transitions. [2018-04-13 00:29:07,938 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 64 transitions. Word has length 63 [2018-04-13 00:29:07,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:07,939 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 64 transitions. [2018-04-13 00:29:07,939 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-13 00:29:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2018-04-13 00:29:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-04-13 00:29:07,939 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:07,939 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] [2018-04-13 00:29:07,939 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]=== [2018-04-13 00:29:07,939 INFO L82 PathProgramCache]: Analyzing trace with hash 144005855, now seen corresponding path program 1 times [2018-04-13 00:29:07,940 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:07,947 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:08,425 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:08,425 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-13 00:29:08,425 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:08,425 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|))] [2018-04-13 00:29:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-04-13 00:29:08,425 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-13 00:29:08,426 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-13 00:29:08,426 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=634, Unknown=0, NotChecked=0, Total=702 [2018-04-13 00:29:08,426 INFO L87 Difference]: Start difference. First operand 61 states and 64 transitions. Second operand 27 states. [2018-04-13 00:29:09,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:09,235 INFO L93 Difference]: Finished difference Result 65 states and 68 transitions. [2018-04-13 00:29:09,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-13 00:29:09,235 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 64 [2018-04-13 00:29:09,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:09,235 INFO L225 Difference]: With dead ends: 65 [2018-04-13 00:29:09,235 INFO L226 Difference]: Without dead ends: 65 [2018-04-13 00:29:09,236 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 467 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=235, Invalid=2215, Unknown=0, NotChecked=0, Total=2450 [2018-04-13 00:29:09,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-04-13 00:29:09,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 60. [2018-04-13 00:29:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-13 00:29:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 63 transitions. [2018-04-13 00:29:09,237 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 63 transitions. Word has length 64 [2018-04-13 00:29:09,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:09,238 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 63 transitions. [2018-04-13 00:29:09,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-13 00:29:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2018-04-13 00:29:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-04-13 00:29:09,238 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:09,238 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] [2018-04-13 00:29:09,238 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]=== [2018-04-13 00:29:09,239 INFO L82 PathProgramCache]: Analyzing trace with hash -1225532190, now seen corresponding path program 1 times [2018-04-13 00:29:09,239 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:09,246 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-13 00:29:09,379 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:09,379 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-13 00:29:09,379 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-04-13 00:29:09,379 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)] [2018-04-13 00:29:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-04-13 00:29:09,379 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-13 00:29:09,380 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-13 00:29:09,380 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-04-13 00:29:09,380 INFO L87 Difference]: Start difference. First operand 60 states and 63 transitions. Second operand 12 states. [2018-04-13 00:29:09,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:09,531 INFO L93 Difference]: Finished difference Result 59 states and 62 transitions. [2018-04-13 00:29:09,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-13 00:29:09,532 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 68 [2018-04-13 00:29:09,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:09,532 INFO L225 Difference]: With dead ends: 59 [2018-04-13 00:29:09,532 INFO L226 Difference]: Without dead ends: 59 [2018-04-13 00:29:09,532 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 [2018-04-13 00:29:09,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-13 00:29:09,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-04-13 00:29:09,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-04-13 00:29:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 62 transitions. [2018-04-13 00:29:09,534 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 62 transitions. Word has length 68 [2018-04-13 00:29:09,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:09,534 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 62 transitions. [2018-04-13 00:29:09,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-13 00:29:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2018-04-13 00:29:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-04-13 00:29:09,534 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:09,534 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] [2018-04-13 00:29:09,534 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]=== [2018-04-13 00:29:09,535 INFO L82 PathProgramCache]: Analyzing trace with hash 779032258, now seen corresponding path program 1 times [2018-04-13 00:29:09,535 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 00:29:09,546 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 00:29:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-13 00:29:10,933 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 00:29:10,933 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-13 00:29:10,933 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-13 00:29:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-13 00:29:10,934 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] [2018-04-13 00:29:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-13 00:29:10,934 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-13 00:29:10,934 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-13 00:29:10,934 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=684, Unknown=0, NotChecked=0, Total=756 [2018-04-13 00:29:10,934 INFO L87 Difference]: Start difference. First operand 59 states and 62 transitions. Second operand 28 states. [2018-04-13 00:29:12,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 00:29:12,353 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2018-04-13 00:29:12,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-13 00:29:12,353 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 72 [2018-04-13 00:29:12,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 00:29:12,353 INFO L225 Difference]: With dead ends: 80 [2018-04-13 00:29:12,353 INFO L226 Difference]: Without dead ends: 57 [2018-04-13 00:29:12,354 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 8 SyntacticMatches, 5 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 339 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=186, Invalid=1706, Unknown=0, NotChecked=0, Total=1892 [2018-04-13 00:29:12,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-13 00:29:12,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-13 00:29:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-13 00:29:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 59 transitions. [2018-04-13 00:29:12,355 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 59 transitions. Word has length 72 [2018-04-13 00:29:12,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 00:29:12,355 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 59 transitions. [2018-04-13 00:29:12,355 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-13 00:29:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2018-04-13 00:29:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-13 00:29:12,356 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 00:29:12,356 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] [2018-04-13 00:29:12,356 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]=== [2018-04-13 00:29:12,356 INFO L82 PathProgramCache]: Analyzing trace with hash 1886891844, now seen corresponding path program 1 times [2018-04-13 00:29:12,356 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-13 00:29:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-13 00:29:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-13 00:29:12,430 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-13 00:29:12,446 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-04-13 00:29:12,452 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,452 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,452 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,452 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,453 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 13 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,453 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 9 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-13 00:29:12,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.04 12:29:12 BoogieIcfgContainer [2018-04-13 00:29:12,463 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-13 00:29:12,464 INFO L168 Benchmark]: Toolchain (without parser) took 28364.42 ms. Allocated memory was 401.1 MB in the beginning and 1.1 GB in the end (delta: 667.9 MB). Free memory was 333.4 MB in the beginning and 752.6 MB in the end (delta: -419.2 MB). Peak memory consumption was 248.8 MB. Max. memory is 5.3 GB. [2018-04-13 00:29:12,465 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 401.1 MB. Free memory is still 361.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-13 00:29:12,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 330.09 ms. Allocated memory is still 401.1 MB. Free memory was 333.4 MB in the beginning and 289.5 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 5.3 GB. [2018-04-13 00:29:12,466 INFO L168 Benchmark]: Boogie Preprocessor took 68.14 ms. Allocated memory is still 401.1 MB. Free memory was 289.5 MB in the beginning and 284.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. [2018-04-13 00:29:12,466 INFO L168 Benchmark]: RCFGBuilder took 786.93 ms. Allocated memory was 401.1 MB in the beginning and 610.8 MB in the end (delta: 209.7 MB). Free memory was 284.2 MB in the beginning and 469.0 MB in the end (delta: -184.8 MB). Peak memory consumption was 40.7 MB. Max. memory is 5.3 GB. [2018-04-13 00:29:12,467 INFO L168 Benchmark]: TraceAbstraction took 27176.50 ms. Allocated memory was 610.8 MB in the beginning and 1.1 GB in the end (delta: 458.2 MB). Free memory was 469.0 MB in the beginning and 752.6 MB in the end (delta: -283.6 MB). Peak memory consumption was 174.6 MB. Max. memory is 5.3 GB. [2018-04-13 00:29:12,468 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 401.1 MB. Free memory is still 361.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 330.09 ms. Allocated memory is still 401.1 MB. Free memory was 333.4 MB in the beginning and 289.5 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 68.14 ms. Allocated memory is still 401.1 MB. Free memory was 289.5 MB in the beginning and 284.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 786.93 ms. Allocated memory was 401.1 MB in the beginning and 610.8 MB in the end (delta: 209.7 MB). Free memory was 284.2 MB in the beginning and 469.0 MB in the end (delta: -184.8 MB). Peak memory consumption was 40.7 MB. Max. memory is 5.3 GB. * TraceAbstraction took 27176.50 ms. Allocated memory was 610.8 MB in the beginning and 1.1 GB in the end (delta: 458.2 MB). Free memory was 469.0 MB in the beginning and 752.6 MB in the end (delta: -283.6 MB). Peak memory consumption was 174.6 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 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~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 9 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, 27.1s OverallTime, 45 OverallIterations, 4 TraceHistogramMax, 16.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2236 SDtfs, 2491 SDslu, 11529 SDs, 0 SdLazy, 19897 SolverSat, 956 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1053 GetRequests, 134 SyntacticMatches, 26 SemanticMatches, 893 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4119 ImplicationChecksByTransitivity, 14.3s 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, 0.3s SatisfiabilityAnalysisTime, 9.0s 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-0-2018-04-13_00-29-12-475.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-0-2018-04-13_00-29-12-475.csv Received shutdown request...