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_z3.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test4_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 18:35:25,479 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 18:35:25,480 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 18:35:25,489 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 18:35:25,489 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 18:35:25,490 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 18:35:25,491 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 18:35:25,492 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 18:35:25,493 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 18:35:25,494 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 18:35:25,494 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 18:35:25,495 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 18:35:25,495 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 18:35:25,496 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 18:35:25,497 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 18:35:25,499 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 18:35:25,500 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 18:35:25,502 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 18:35:25,502 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 18:35:25,503 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 18:35:25,505 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 18:35:25,505 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 18:35:25,506 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 18:35:25,506 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 18:35:25,507 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 18:35:25,508 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 18:35:25,508 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 18:35:25,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 18:35:25,510 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 18:35:25,510 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 18:35:25,510 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 18:35:25,511 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_z3.epf [2018-04-11 18:35:25,532 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 18:35:25,532 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 18:35:25,533 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 18:35:25,534 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 18:35:25,534 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 18:35:25,534 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 18:35:25,534 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 18:35:25,534 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 18:35:25,534 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 18:35:25,535 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 18:35:25,536 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 18:35:25,536 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 18:35:25,536 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 18:35:25,536 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 18:35:25,536 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 18:35:25,536 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 18:35:25,536 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-04-11 18:35:25,537 INFO L133 SettingsManager]: * SMT solver=External_Z3InterpolationMode [2018-04-11 18:35:25,537 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 18:35:25,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 18:35:25,575 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 18:35:25,578 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 18:35:25,579 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 18:35:25,580 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 18:35:25,580 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:25,950 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG83e0c7956 [2018-04-11 18:35:26,089 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 18:35:26,090 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 18:35:26,090 INFO L168 CDTParser]: Scanning memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,099 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 18:35:26,100 INFO L215 ultiparseSymbolTable]: [2018-04-11 18:35:26,100 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_get ('ldv_kobject_get') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_free ('ldv_msg_free') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_64 ('__bswap_64') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_del ('ldv_list_del') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,100 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc ('ldv_malloc') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_alloc ('ldv_msg_alloc') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_sub ('ldv_kref_sub') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_create ('ldv_kobject_create') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_submit_msg ('ldv_submit_msg') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_positive ('ldv_positive') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_init ('ldv_kref_init') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_put ('ldv_kobject_put') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_del ('ldv_kobject_del') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_add ('__ldv_list_add') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_nonpositive ('ldv_nonpositive') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_cleanup ('ldv_kobject_cleanup') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,101 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_32 ('__bswap_32') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_put ('ldv_kref_put') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__f ('f') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__g ('g') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_add ('ldv_list_add') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_fill ('ldv_msg_fill') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_init ('ldv_kobject_init') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point ('entry_point') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_del ('__ldv_list_del') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 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_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_release ('ldv_kobject_release') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_zalloc ('ldv_zalloc') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,102 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgs ('ldv_destroy_msgs') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_get ('ldv_kref_get') in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__timer_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsword_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____uint64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__register_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__off_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____nlink_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____sig_atomic_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,103 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_once_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fd_mask in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____int8_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__fsfilcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ssize_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__nlink_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__idtype_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__id_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____mode_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__int32_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_short in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____uid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__gid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,104 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____blkcnt64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ssize_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__uint in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__fsid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__mode_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____blkcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____clock_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__suseconds_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____daddr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_mutex_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____u_short in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__int64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,105 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____WAIT_STATUS in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____syscall_slong_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__dev_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____u_int in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____loff_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__time_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_rwlock_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____uint16_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____qaddr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsblkcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,106 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____int64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_condattr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ino_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____blksize_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____useconds_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsfilcnt64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_quad_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ushort in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____key_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldiv_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____rlim64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsfilcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,107 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_atomic_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__loff_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____uint8_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_int64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____time_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__int8_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__sigset_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ulong in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____pthread_list_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_barrierattr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____u_long in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____int16_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_char in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__daddr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_int32_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__blkcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,108 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_key_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____dev_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____uint32_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_long in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____caddr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__clock_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__fd_set in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____off_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__blksize_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_rwlockattr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ino_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ino64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__caddr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_int in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,109 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_int16_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_cond_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____sigset_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__fd_mask in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_spinlock_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____rlim_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__size_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__fsblkcnt_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__div_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____intptr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____int32_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,110 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____clockid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__key_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__clockid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__u_int8_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__quad_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____id_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__lldiv_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__int16_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____syscall_ulong_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____socklen_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__uid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_barrier_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_attr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____gid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__wchar_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____timer_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____pid_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,111 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____u_quad_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__pthread_mutexattr_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____u_char in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____off64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____suseconds_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____quad_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____fsblkcnt64_t in memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:26,126 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG83e0c7956 [2018-04-11 18:35:26,129 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 18:35:26,130 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 18:35:26,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 18:35:26,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 18:35:26,134 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 18:35:26,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d978ab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26, skipping insertion in model container [2018-04-11 18:35:26,136 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,152 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 18:35:26,179 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 18:35:26,321 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 18:35:26,370 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 18:35:26,376 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 155 non ball SCCs. Number of states in SCCs 155. [2018-04-11 18:35:26,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26 WrapperNode [2018-04-11 18:35:26,426 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 18:35:26,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 18:35:26,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 18:35:26,426 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 18:35:26,437 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,437 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,451 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,451 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... [2018-04-11 18:35:26,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 18:35:26,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 18:35:26,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 18:35:26,475 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 18:35:26,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_32 [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_64 [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-11 18:35:26,565 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_positive [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-11 18:35:26,566 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-11 18:35:26,567 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__f [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__g [2018-04-11 18:35:26,568 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point [2018-04-11 18:35:26,569 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 18:35:26,569 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-11 18:35:26,569 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-11 18:35:26,569 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_32 [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____bswap_64 [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 18:35:26,569 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 18:35:26,570 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 18:35:26,571 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 18:35:26,572 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 18:35:26,573 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 18:35:26,574 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 18:35:26,575 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-11 18:35:26,576 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_nonpositive [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_positive [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_zalloc [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__LDV_INIT_LIST_HEAD [2018-04-11 18:35:26,577 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_add [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_del [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_add [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_add_tail [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_list_del [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_alloc [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_fill [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 18:35:26,578 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_msg_free [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_submit_msg [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgs [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_get_drvdata [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdata [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_atomic_add_return [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_atomic_sub_return [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_sub [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_init [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_get [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_put [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_del [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_cleanup [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_release [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_put [2018-04-11 18:35:26,579 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_get [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_init_internal [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_init [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_create [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__f [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__g [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 18:35:26,580 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 18:35:26,868 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 18:35:26,977 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 18:35:27,173 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 18:35:27,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 06:35:27 BoogieIcfgContainer [2018-04-11 18:35:27,174 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 18:35:27,174 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 18:35:27,174 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 18:35:27,176 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 18:35:27,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 06:35:26" (1/3) ... [2018-04-11 18:35:27,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fe4e040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 06:35:27, skipping insertion in model container [2018-04-11 18:35:27,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 06:35:26" (2/3) ... [2018-04-11 18:35:27,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fe4e040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 06:35:27, skipping insertion in model container [2018-04-11 18:35:27,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 06:35:27" (3/3) ... [2018-04-11 18:35:27,179 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test4_false-valid-memtrack_true-termination.i [2018-04-11 18:35:27,185 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-11 18:35:27,191 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 73 error locations. [2018-04-11 18:35:27,218 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 18:35:27,219 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 18:35:27,219 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 18:35:27,219 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2018-04-11 18:35:27,219 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-11 18:35:27,219 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 18:35:27,219 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 18:35:27,220 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 18:35:27,220 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 18:35:27,220 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 18:35:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states. [2018-04-11 18:35:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 18:35:27,240 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:27,241 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 18:35:27,241 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:27,245 INFO L82 PathProgramCache]: Analyzing trace with hash 13966049, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:27,254 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,284 WARN L195 Executor]: ExternalInterpolator (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in) stderr output: WARNING: array quantifier [2018-04-11 18:35:27,290 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,290 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,294 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,295 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,338 WARN L1033 $PredicateComparison]: unable to prove that (exists ((%0 (Array Int Int))) (! (forall ((%1 Int)) (! (= (store %0 %1 8) (store |c_#length| %1 8)) :qid itp)) :qid itp)) is different from true [2018-04-11 18:35:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,403 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:27,403 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 18:35:27,404 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,405 INFO L182 omatonBuilderFactory]: Interpolants [108#true, 109#false, 110#(exists ((%0 (Array Int Int))) (! (forall ((%1 Int)) (! (= (store %0 %1 8) (store |#length| %1 8)) :qid itp)) :qid itp)), 111#(and (= 8 (select |#length| |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|)) (<= 0 |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset|) (<= (+ |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| 4) (select |#length| |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|)))] [2018-04-11 18:35:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,406 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 18:35:27,417 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 18:35:27,418 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=4, Unknown=1, NotChecked=2, Total=12 [2018-04-11 18:35:27,419 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 4 states. [2018-04-11 18:35:27,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:27,466 INFO L93 Difference]: Finished difference Result 56 states and 61 transitions. [2018-04-11 18:35:27,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 18:35:27,468 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-04-11 18:35:27,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:27,477 INFO L225 Difference]: With dead ends: 56 [2018-04-11 18:35:27,477 INFO L226 Difference]: Without dead ends: 50 [2018-04-11 18:35:27,479 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=4, Unknown=1, NotChecked=2, Total=12 [2018-04-11 18:35:27,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2018-04-11 18:35:27,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 32. [2018-04-11 18:35:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-04-11 18:35:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2018-04-11 18:35:27,513 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 4 [2018-04-11 18:35:27,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:27,514 INFO L459 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2018-04-11 18:35:27,514 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 18:35:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2018-04-11 18:35:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-11 18:35:27,514 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:27,514 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-11 18:35:27,515 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:27,515 INFO L82 PathProgramCache]: Analyzing trace with hash 13966048, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:27,518 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,553 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:27,554 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 18:35:27,554 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,554 INFO L182 omatonBuilderFactory]: Interpolants [200#true, 201#false, 202#(= 1 (select |#valid| |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|))] [2018-04-11 18:35:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,555 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 18:35:27,555 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 18:35:27,556 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 18:35:27,556 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand 3 states. [2018-04-11 18:35:27,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:27,627 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2018-04-11 18:35:27,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 18:35:27,627 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-11 18:35:27,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:27,628 INFO L225 Difference]: With dead ends: 34 [2018-04-11 18:35:27,628 INFO L226 Difference]: Without dead ends: 34 [2018-04-11 18:35:27,629 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 18:35:27,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-04-11 18:35:27,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 30. [2018-04-11 18:35:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-04-11 18:35:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 32 transitions. [2018-04-11 18:35:27,632 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 32 transitions. Word has length 4 [2018-04-11 18:35:27,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:27,632 INFO L459 AbstractCegarLoop]: Abstraction has 30 states and 32 transitions. [2018-04-11 18:35:27,632 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 18:35:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2018-04-11 18:35:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-04-11 18:35:27,633 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:27,633 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2018-04-11 18:35:27,633 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:27,633 INFO L82 PathProgramCache]: Analyzing trace with hash 432947668, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:27,638 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,650 WARN L195 Executor]: ExternalInterpolator (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in) stderr output: WARNING: array quantifier [2018-04-11 18:35:27,653 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,653 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,653 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,653 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:27,659 WARN L1033 $PredicateComparison]: unable to prove that (exists ((%0 (Array Int Int))) (! (forall ((%1 Int)) (! (= (store %0 %1 8) (store |c_#length| %1 8)) :qid itp)) :qid itp)) is different from true [2018-04-11 18:35:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,705 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:27,706 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 18:35:27,706 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,706 INFO L182 omatonBuilderFactory]: Interpolants [267#true, 268#false, 269#(exists ((%0 (Array Int Int))) (! (forall ((%1 Int)) (! (= (store %0 %1 8) (store |#length| %1 8)) :qid itp)) :qid itp)), 270#(and (<= 0 (+ |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| 4)) (= 8 (select |#length| |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|)) (<= (+ |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| 8) (select |#length| |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base|)))] [2018-04-11 18:35:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,707 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 18:35:27,707 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 18:35:27,707 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=4, Unknown=1, NotChecked=2, Total=12 [2018-04-11 18:35:27,707 INFO L87 Difference]: Start difference. First operand 30 states and 32 transitions. Second operand 4 states. [2018-04-11 18:35:27,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:27,726 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2018-04-11 18:35:27,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 18:35:27,727 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 5 [2018-04-11 18:35:27,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:27,728 INFO L225 Difference]: With dead ends: 47 [2018-04-11 18:35:27,728 INFO L226 Difference]: Without dead ends: 47 [2018-04-11 18:35:27,728 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=4, Unknown=1, NotChecked=2, Total=12 [2018-04-11 18:35:27,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-04-11 18:35:27,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 29. [2018-04-11 18:35:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-04-11 18:35:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 31 transitions. [2018-04-11 18:35:27,732 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 31 transitions. Word has length 5 [2018-04-11 18:35:27,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:27,732 INFO L459 AbstractCegarLoop]: Abstraction has 29 states and 31 transitions. [2018-04-11 18:35:27,733 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 18:35:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2018-04-11 18:35:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-11 18:35:27,733 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:27,733 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 18:35:27,734 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:27,734 INFO L82 PathProgramCache]: Analyzing trace with hash -1632162799, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:27,738 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,839 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:27,839 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 18:35:27,839 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,840 INFO L182 omatonBuilderFactory]: Interpolants [355#(= |#valid| |old(#valid)|), 347#true, 348#false, 365#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 366#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|))] [2018-04-11 18:35:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,840 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 18:35:27,840 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 18:35:27,841 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-04-11 18:35:27,841 INFO L87 Difference]: Start difference. First operand 29 states and 31 transitions. Second operand 5 states. [2018-04-11 18:35:27,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:27,896 INFO L93 Difference]: Finished difference Result 43 states and 48 transitions. [2018-04-11 18:35:27,896 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 18:35:27,896 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2018-04-11 18:35:27,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:27,897 INFO L225 Difference]: With dead ends: 43 [2018-04-11 18:35:27,897 INFO L226 Difference]: Without dead ends: 40 [2018-04-11 18:35:27,898 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-04-11 18:35:27,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-04-11 18:35:27,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 33. [2018-04-11 18:35:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-04-11 18:35:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 36 transitions. [2018-04-11 18:35:27,902 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 36 transitions. Word has length 19 [2018-04-11 18:35:27,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:27,902 INFO L459 AbstractCegarLoop]: Abstraction has 33 states and 36 transitions. [2018-04-11 18:35:27,902 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 18:35:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 36 transitions. [2018-04-11 18:35:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-11 18:35:27,903 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:27,903 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 18:35:27,903 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:27,903 INFO L82 PathProgramCache]: Analyzing trace with hash 299848115, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:27,913 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,989 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:27,990 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-11 18:35:27,990 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,990 INFO L182 omatonBuilderFactory]: Interpolants [448#false, 466#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 467#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 474#(not (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret38.base|)), 475#(not (= 0 __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~p~0.base)), 476#(not (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|)), 477#(not (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 447#true] [2018-04-11 18:35:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 18:35:27,990 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 18:35:27,990 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 18:35:27,991 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-04-11 18:35:27,991 INFO L87 Difference]: Start difference. First operand 33 states and 36 transitions. Second operand 8 states. [2018-04-11 18:35:28,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:28,123 INFO L93 Difference]: Finished difference Result 48 states and 52 transitions. [2018-04-11 18:35:28,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 18:35:28,123 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 21 [2018-04-11 18:35:28,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:28,124 INFO L225 Difference]: With dead ends: 48 [2018-04-11 18:35:28,124 INFO L226 Difference]: Without dead ends: 48 [2018-04-11 18:35:28,125 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-04-11 18:35:28,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-04-11 18:35:28,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 29. [2018-04-11 18:35:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-04-11 18:35:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 30 transitions. [2018-04-11 18:35:28,128 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 30 transitions. Word has length 21 [2018-04-11 18:35:28,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:28,128 INFO L459 AbstractCegarLoop]: Abstraction has 29 states and 30 transitions. [2018-04-11 18:35:28,128 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 18:35:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2018-04-11 18:35:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-04-11 18:35:28,129 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:28,129 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 18:35:28,129 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:28,129 INFO L82 PathProgramCache]: Analyzing trace with hash -536921514, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:28,133 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,220 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:28,220 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 18:35:28,220 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,221 INFO L182 omatonBuilderFactory]: Interpolants [576#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 577#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|), 557#true, 573#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret39.offset|), 558#false, 574#(= 0 __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~q~0.offset), 575#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 18:35:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,221 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 18:35:28,221 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 18:35:28,222 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-04-11 18:35:28,222 INFO L87 Difference]: Start difference. First operand 29 states and 30 transitions. Second operand 7 states. [2018-04-11 18:35:28,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:28,341 INFO L93 Difference]: Finished difference Result 41 states and 45 transitions. [2018-04-11 18:35:28,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 18:35:28,341 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 23 [2018-04-11 18:35:28,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:28,342 INFO L225 Difference]: With dead ends: 41 [2018-04-11 18:35:28,342 INFO L226 Difference]: Without dead ends: 41 [2018-04-11 18:35:28,343 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-04-11 18:35:28,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-04-11 18:35:28,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 33. [2018-04-11 18:35:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-04-11 18:35:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 35 transitions. [2018-04-11 18:35:28,346 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 35 transitions. Word has length 23 [2018-04-11 18:35:28,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:28,346 INFO L459 AbstractCegarLoop]: Abstraction has 33 states and 35 transitions. [2018-04-11 18:35:28,346 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 18:35:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 35 transitions. [2018-04-11 18:35:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 18:35:28,350 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:28,350 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 18:35:28,350 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:28,350 INFO L82 PathProgramCache]: Analyzing trace with hash 535302646, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:28,355 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,450 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:28,451 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 18:35:28,451 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,451 INFO L182 omatonBuilderFactory]: Interpolants [658#true, 674#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret39.base|), 659#false, 675#(= 0 __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~q~0.base), 676#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 677#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 678#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)] [2018-04-11 18:35:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,451 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 18:35:28,452 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 18:35:28,452 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-04-11 18:35:28,452 INFO L87 Difference]: Start difference. First operand 33 states and 35 transitions. Second operand 7 states. [2018-04-11 18:35:28,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:28,614 INFO L93 Difference]: Finished difference Result 44 states and 48 transitions. [2018-04-11 18:35:28,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 18:35:28,618 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 24 [2018-04-11 18:35:28,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:28,619 INFO L225 Difference]: With dead ends: 44 [2018-04-11 18:35:28,619 INFO L226 Difference]: Without dead ends: 44 [2018-04-11 18:35:28,619 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-04-11 18:35:28,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2018-04-11 18:35:28,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 34. [2018-04-11 18:35:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-04-11 18:35:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 36 transitions. [2018-04-11 18:35:28,622 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 36 transitions. Word has length 24 [2018-04-11 18:35:28,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:28,626 INFO L459 AbstractCegarLoop]: Abstraction has 34 states and 36 transitions. [2018-04-11 18:35:28,626 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 18:35:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 36 transitions. [2018-04-11 18:35:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-11 18:35:28,627 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:28,627 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] [2018-04-11 18:35:28,627 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:28,627 INFO L82 PathProgramCache]: Analyzing trace with hash 761128564, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:28,630 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,727 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:28,727 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 18:35:28,727 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,728 INFO L182 omatonBuilderFactory]: Interpolants [784#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 785#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.offset|), 786#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|), 763#true, 764#false, 781#(= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret39.offset|), 782#(= 0 __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~q~0.offset), 783#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))] [2018-04-11 18:35:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,728 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 18:35:28,728 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 18:35:28,729 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-04-11 18:35:28,729 INFO L87 Difference]: Start difference. First operand 34 states and 36 transitions. Second operand 8 states. [2018-04-11 18:35:28,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:28,830 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2018-04-11 18:35:28,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-11 18:35:28,830 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 25 [2018-04-11 18:35:28,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:28,831 INFO L225 Difference]: With dead ends: 40 [2018-04-11 18:35:28,831 INFO L226 Difference]: Without dead ends: 40 [2018-04-11 18:35:28,831 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2018-04-11 18:35:28,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-04-11 18:35:28,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 33. [2018-04-11 18:35:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-04-11 18:35:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 35 transitions. [2018-04-11 18:35:28,834 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 35 transitions. Word has length 25 [2018-04-11 18:35:28,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:28,834 INFO L459 AbstractCegarLoop]: Abstraction has 33 states and 35 transitions. [2018-04-11 18:35:28,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 18:35:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 35 transitions. [2018-04-11 18:35:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-04-11 18:35:28,835 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:28,835 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] [2018-04-11 18:35:28,835 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:28,835 INFO L82 PathProgramCache]: Analyzing trace with hash 2120149400, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:28,838 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,929 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 18:35:28,929 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-11 18:35:28,929 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,930 INFO L182 omatonBuilderFactory]: Interpolants [881#(and (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret38.base|) (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret38.offset|)), 882#(and (= __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~p~0.offset 0) (= __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~p~0.base 0)), 869#true, 870#false, 889#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 890#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 891#(and (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|) (= 0 |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.offset|))] [2018-04-11 18:35:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-11 18:35:28,930 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 18:35:28,930 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 18:35:28,930 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-04-11 18:35:28,930 INFO L87 Difference]: Start difference. First operand 33 states and 35 transitions. Second operand 7 states. [2018-04-11 18:35:29,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:29,003 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2018-04-11 18:35:29,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 18:35:29,004 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 26 [2018-04-11 18:35:29,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:29,004 INFO L225 Difference]: With dead ends: 35 [2018-04-11 18:35:29,004 INFO L226 Difference]: Without dead ends: 33 [2018-04-11 18:35:29,004 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-04-11 18:35:29,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-04-11 18:35:29,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2018-04-11 18:35:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-04-11 18:35:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 34 transitions. [2018-04-11 18:35:29,006 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 34 transitions. Word has length 26 [2018-04-11 18:35:29,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:29,006 INFO L459 AbstractCegarLoop]: Abstraction has 33 states and 34 transitions. [2018-04-11 18:35:29,007 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 18:35:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2018-04-11 18:35:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 18:35:29,007 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:29,007 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] [2018-04-11 18:35:29,007 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:29,007 INFO L82 PathProgramCache]: Analyzing trace with hash -164525642, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:29,010 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:29,020 WARN L195 Executor]: ExternalInterpolator (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in) stderr output: WARNING: array quantifier [2018-04-11 18:35:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 18:35:29,049 WARN L195 Executor]: ExternalInterpolator (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in) stderr output: WARNING: array quantifier [2018-04-11 18:35:29,050 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:29,050 WARN L251 NnfTransformerHelper]: thrown away annotations [(:qid itp)] [2018-04-11 18:35:29,052 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-11 18:35:29,054 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 18:35:29,056 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 18:35:29,056 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-11 18:35:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 18:35:29,086 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 18:35:29,086 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 18:35:29,086 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 18:35:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 18:35:29,086 INFO L182 omatonBuilderFactory]: Interpolants [992#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#res.base|)), 967#true, 968#false, 987#(= 1 (select |#valid| |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_#t~ret39.base|)), 988#(= 1 (select |#valid| __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_point_~q~0.base)), 989#(and (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.offset)|) (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base| |old(~#__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_global_msg_list~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)), 990#(and (= |#valid| |old(#valid)|) (= |old(#length)| |#length|)), 991#(= (select |#valid| |__U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_malloc_#t~malloc12.base|) 1)] [2018-04-11 18:35:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 18:35:29,087 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 18:35:29,087 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 18:35:29,087 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-04-11 18:35:29,087 INFO L87 Difference]: Start difference. First operand 33 states and 34 transitions. Second operand 8 states. [2018-04-11 18:35:29,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 18:35:29,191 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2018-04-11 18:35:29,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 18:35:29,191 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 28 [2018-04-11 18:35:29,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 18:35:29,192 INFO L225 Difference]: With dead ends: 33 [2018-04-11 18:35:29,192 INFO L226 Difference]: Without dead ends: 33 [2018-04-11 18:35:29,192 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-04-11 18:35:29,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-04-11 18:35:29,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 29. [2018-04-11 18:35:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-04-11 18:35:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 30 transitions. [2018-04-11 18:35:29,194 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 30 transitions. Word has length 28 [2018-04-11 18:35:29,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 18:35:29,194 INFO L459 AbstractCegarLoop]: Abstraction has 29 states and 30 transitions. [2018-04-11 18:35:29,194 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 18:35:29,194 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2018-04-11 18:35:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 18:35:29,194 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 18:35:29,194 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] [2018-04-11 18:35:29,195 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__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_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_returnErr2RequiresViolation, __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_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_msg_freeErr0RequiresViolation, __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_msg_freeErr1RequiresViolation, __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_INIT_LIST_HEADErr0RequiresViolation, __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_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_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kref_initErr0RequiresViolation, __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_dev_get_drvdataErr1RequiresViolation, __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_list_delErr2RequiresViolation, __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_cleanupErr2AssertViolationMEMORY_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_cleanupErr1RequiresViolation, __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_cleanupErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_dev_set_drvdataErr1RequiresViolation, __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_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_kobject_createErr0RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __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_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__entry_pointErr1AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__entry_pointErr0AssertViolationMEMORY_FREE, __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_msgsErr2RequiresViolation, __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_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i__ldv_destroy_msgsErr4RequiresViolation, __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_list_add_tailErr0RequiresViolation, __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_fillErr5RequiresViolation, __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_fillErr4RequiresViolation, __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_fillErr1RequiresViolation, __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, __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_addErr6RequiresViolation, __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_addErr0RequiresViolation, __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_addErr3RequiresViolation, __U_MULTI_fmemleaks_test__false_valid_memtrack_true_termination_i____ldv_list_addErr5RequiresViolation]=== [2018-04-11 18:35:29,195 INFO L82 PathProgramCache]: Analyzing trace with hash -1217935792, now seen corresponding path program 1 times No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 18:35:29,198 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 18:35:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 18:35:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 18:35:29,252 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-11 18:35:29,260 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-04-11 18:35:29,264 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,264 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,264 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,264 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,265 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,265 WARN L1215 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# [2018-04-11 18:35:29,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 06:35:29 BoogieIcfgContainer [2018-04-11 18:35:29,272 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 18:35:29,273 INFO L168 Benchmark]: Toolchain (without parser) took 3143.45 ms. Allocated memory was 404.2 MB in the beginning and 619.2 MB in the end (delta: 215.0 MB). Free memory was 334.6 MB in the beginning and 560.0 MB in the end (delta: -225.4 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 18:35:29,274 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 404.2 MB. Free memory is still 364.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 18:35:29,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 295.85 ms. Allocated memory is still 404.2 MB. Free memory was 334.6 MB in the beginning and 291.1 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 5.3 GB. [2018-04-11 18:35:29,274 INFO L168 Benchmark]: Boogie Preprocessor took 47.66 ms. Allocated memory is still 404.2 MB. Free memory was 291.1 MB in the beginning and 287.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-04-11 18:35:29,275 INFO L168 Benchmark]: RCFGBuilder took 699.48 ms. Allocated memory was 404.2 MB in the beginning and 593.5 MB in the end (delta: 189.3 MB). Free memory was 287.1 MB in the beginning and 466.3 MB in the end (delta: -179.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 5.3 GB. [2018-04-11 18:35:29,275 INFO L168 Benchmark]: TraceAbstraction took 2097.98 ms. Allocated memory was 593.5 MB in the beginning and 619.2 MB in the end (delta: 25.7 MB). Free memory was 466.3 MB in the beginning and 560.0 MB in the end (delta: -93.8 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 18:35:29,277 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 404.2 MB. Free memory is still 364.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 295.85 ms. Allocated memory is still 404.2 MB. Free memory was 334.6 MB in the beginning and 291.1 MB in the end (delta: 43.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 47.66 ms. Allocated memory is still 404.2 MB. Free memory was 291.1 MB in the beginning and 287.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 699.48 ms. Allocated memory was 404.2 MB in the beginning and 593.5 MB in the end (delta: 189.3 MB). Free memory was 287.1 MB in the beginning and 466.3 MB in the end (delta: -179.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 2097.98 ms. Allocated memory was 593.5 MB in the beginning and 619.2 MB in the end (delta: 25.7 MB). Free memory was 466.3 MB in the beginning and 560.0 MB in the end (delta: -93.8 MB). There was no memory consumed. 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 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 6 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 17 could not be translated for associated CType STRUCT#?next~$Pointer$?prev~$Pointer$# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1443]: 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={7:0}] [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={7:0}] [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={7:0}] [L1444] CALL entry_point() VAL [ldv_global_msg_list={7:0}] [L1435] CALL, EXPR ldv_malloc(sizeof(int)) VAL [\old(size)=4, ldv_global_msg_list={7:0}] [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) VAL [\old(size)=4, ldv_global_msg_list={7:0}, malloc(size)={13:0}, size=4] [L1074] RET return malloc(size); VAL [\old(size)=4, \result={13:0}, ldv_global_msg_list={7:0}, malloc(size)={13:0}, size=4] [L1435] EXPR ldv_malloc(sizeof(int)) VAL [ldv_global_msg_list={7:0}, ldv_malloc(sizeof(int))={13:0}] [L1435] int *p = (int *)ldv_malloc(sizeof(int)); [L1436] COND TRUE \read(*p) VAL [ldv_global_msg_list={7:0}, p={13:0}] [L1437] CALL, EXPR ldv_malloc(sizeof(int)) VAL [\old(size)=4, ldv_global_msg_list={7:0}] [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; VAL [\old(size)=4, \result={0:0}, ldv_global_msg_list={7:0}, size=4] [L1437] EXPR ldv_malloc(sizeof(int)) VAL [ldv_global_msg_list={7:0}, ldv_malloc(sizeof(int))={0:0}, p={13:0}] [L1437] int *q = (int *)ldv_malloc(sizeof(int)); [L1438] free(q) VAL [ldv_global_msg_list={7:0}, p={13:0}, q={0:0}] [L1438] free(q) VAL [ldv_global_msg_list={7:0}, p={13:0}, q={0:0}] [L1438] FCALL free(q) VAL [ldv_global_msg_list={7:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 331 locations, 73 error locations. UNSAFE Result, 2.0s OverallTime, 11 OverallIterations, 2 TraceHistogramMax, 0.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 280 SDtfs, 198 SDslu, 489 SDs, 0 SdLazy, 589 SolverSat, 78 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 98 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=105occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 20/22 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 95 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 209 NumberOfCodeBlocks, 209 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 169 ConstructedInterpolants, 4 QuantifiedInterpolants, 12304 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 20/22 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_test4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_z3.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_18-35-29-284.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test4_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_z3.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_18-35-29-284.csv Received shutdown request...