java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test15_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-408c70d-m [2018-04-13 09:13:19,027 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-13 09:13:19,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-13 09:13:19,037 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-13 09:13:19,037 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-13 09:13:19,037 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-13 09:13:19,038 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-13 09:13:19,039 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-13 09:13:19,041 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-13 09:13:19,042 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-13 09:13:19,042 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-13 09:13:19,043 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-13 09:13:19,043 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-13 09:13:19,044 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-13 09:13:19,045 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-13 09:13:19,047 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-13 09:13:19,048 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-13 09:13:19,050 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-13 09:13:19,051 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-13 09:13:19,052 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-13 09:13:19,053 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-13 09:13:19,053 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-13 09:13:19,054 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-13 09:13:19,054 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-13 09:13:19,055 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-13 09:13:19,056 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-13 09:13:19,056 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-13 09:13:19,057 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-13 09:13:19,057 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-13 09:13:19,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-13 09:13:19,058 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-13 09:13:19,058 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_NoArray.epf [2018-04-13 09:13:19,067 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-13 09:13:19,067 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-13 09:13:19,068 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-13 09:13:19,068 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-13 09:13:19,068 INFO L133 SettingsManager]: * Use SBE=true [2018-04-13 09:13:19,068 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-13 09:13:19,069 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-13 09:13:19,069 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-13 09:13:19,070 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-13 09:13:19,070 INFO L133 SettingsManager]: * Trace refinement strategy=SMTINTERPOL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-13 09:13:19,098 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-13 09:13:19,109 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-13 09:13:19,112 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-13 09:13:19,113 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-13 09:13:19,114 INFO L276 PluginConnector]: CDTParser initialized [2018-04-13 09:13:19,114 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,484 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG39f1868b3 [2018-04-13 09:13:19,637 INFO L287 CDTParser]: IsIndexed: true [2018-04-13 09:13:19,638 INFO L288 CDTParser]: Found 1 translation units. [2018-04-13 09:13:19,638 INFO L168 CDTParser]: Scanning memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,647 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-13 09:13:19,647 INFO L215 ultiparseSymbolTable]: [2018-04-13 09:13:19,647 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-13 09:13:19,647 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_return ('ldv_atomic_sub_return') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,647 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_put ('ldv_kref_put') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,647 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_nonpositive ('ldv_nonpositive') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,647 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_32 ('__bswap_32') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc ('ldv_zalloc') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add ('ldv_list_add') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point ('entry_point') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata ('ldv_dev_get_drvdata') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f ('f') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata ('ldv_hid_get_drvdata') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove ('ldv_arvo_remove') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tail ('ldv_list_add_tail') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g ('g') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fill ('ldv_msg_fill') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_return ('ldv_atomic_add_return') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEAD ('LDV_INIT_LIST_HEAD') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_release ('ldv_kobject_release') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_del ('__ldv_list_del') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,648 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials ('lvd_arvo_remove_specials') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_get ('ldv_kref_get') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init ('ldv_kobject_init') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgs ('ldv_destroy_msgs') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_del ('ldv_list_del') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata ('ldv_dev_set_drvdata') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct ('ldv_arvo_init_arvo_device_struct') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata ('ldv_hid_set_drvdata') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_get ('ldv_kobject_get') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_64 ('__bswap_64') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_alloc ('ldv_msg_alloc') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init_internal ('ldv_kobject_init_internal') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_free ('ldv_msg_free') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe ('ldv_arvo_probe_unsafe') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_create ('ldv_kobject_create') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,649 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_malloc ('ldv_malloc') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_sub ('ldv_kref_sub') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_init ('ldv_kref_init') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_del ('ldv_kobject_del') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_add ('__ldv_list_add') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe ('ldv_arvo_init_specials_unsafe') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_put ('ldv_kobject_put') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_submit_msg ('ldv_submit_msg') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_positive ('ldv_positive') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanup ('ldv_kobject_cleanup') in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-13 09:13:19,650 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ssize_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,650 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int8_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsfilcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsfilcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int32_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____mode_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____socklen_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__idtype_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__gid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_mutexattr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blkcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldiv_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____time_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_mutex_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,651 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_short in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ino_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__timer_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int8_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_short in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__key_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsfilcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____nlink_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__mode_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____timer_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsblkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,652 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int32_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fd_mask in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____qaddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsblkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__nlink_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blksize_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_key_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____sig_atomic_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__id_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____rlim64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,653 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____useconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint8_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__loff_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsword_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__uint in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ssize_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____key_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_barrierattr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__sigset_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,654 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__register_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_int in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__dev_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____syscall_slong_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__time_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_rwlock_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____blkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint16_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____gid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ino64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____off_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__clock_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ino_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ushort in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____pid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_rwlockattr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fd_mask in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,655 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_long in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_barrier_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ulong in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fsid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int32_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__clockid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__suseconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____daddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____WAIT_STATUS in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_condattr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,656 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____loff_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__daddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int8_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____clock_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____syscall_ulong_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__int16_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____dev_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__blksize_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____id_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__wchar_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__fd_set in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__uid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_attr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lldiv_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____caddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____fsblkcnt64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_char in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____off64_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____suseconds_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__quad_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____pthread_list_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_int16_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__blkcnt_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__caddr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_spinlock_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____rlim_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____clockid_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____sigset_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_global_msg_list in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__off_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_once_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____int16_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____uint32_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____intptr_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i____u_long in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__div_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__u_char in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__pthread_cond_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemleaks_test___false_valid_memtrack_i__size_t in memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:19,690 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG39f1868b3 [2018-04-13 09:13:19,693 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-13 09:13:19,694 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-13 09:13:19,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-13 09:13:19,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-13 09:13:19,698 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-13 09:13:19,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:13:19" (1/1) ... [2018-04-13 09:13:19,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54832e68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:19, skipping insertion in model container [2018-04-13 09:13:19,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.04 09:13:19" (1/1) ... [2018-04-13 09:13:19,711 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 09:13:19,742 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-13 09:13:19,905 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 09:13:19,969 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-13 09:13:19,976 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 162 non ball SCCs. Number of states in SCCs 162. [2018-04-13 09:13:20,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20 WrapperNode [2018-04-13 09:13:20,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-13 09:13:20,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-13 09:13:20,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-13 09:13:20,027 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-13 09:13:20,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,053 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,073 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,082 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... [2018-04-13 09:13:20,088 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-13 09:13:20,088 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-13 09:13:20,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-13 09:13:20,088 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-13 09:13:20,089 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-13 09:13:20,184 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-13 09:13:20,184 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-13 09:13:20,184 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-04-13 09:13:20,184 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_32 [2018-04-13 09:13:20,184 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_64 [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_nonpositive [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_positive [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_malloc [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEAD [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_add [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_del [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add [2018-04-13 09:13:20,185 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tail [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_del [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_alloc [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fill [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_free [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_submit_msg [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgs [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_return [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_return [2018-04-13 09:13:20,186 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_sub [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_init [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_get [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_put [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_del [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanup [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_release [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_put [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_get [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init_internal [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_create [2018-04-13 09:13:20,187 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point [2018-04-13 09:13:20,188 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-13 09:13:20,189 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-04-13 09:13:20,189 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-04-13 09:13:20,189 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_32 [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____bswap_64 [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-13 09:13:20,189 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-13 09:13:20,190 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-13 09:13:20,191 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-13 09:13:20,192 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-13 09:13:20,193 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-13 09:13:20,194 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-13 09:13:20,195 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-13 09:13:20,196 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure kfree [2018-04-13 09:13:20,197 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_nonpositive [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_positive [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_malloc [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEAD [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_add [2018-04-13 09:13:20,198 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_del [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tail [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_del [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_alloc [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fill [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_free [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_submit_msg [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgs [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdata [2018-04-13 09:13:20,199 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_return [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_return [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_sub [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_init [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_get [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_put [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_del [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanup [2018-04-13 09:13:20,200 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_release [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_put [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_get [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init_internal [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_init [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_create [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__f [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__g [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_get_drvdata [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_struct [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafe [2018-04-13 09:13:20,201 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specials [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_probe_unsafe [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_remove [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_point [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-13 09:13:20,202 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-13 09:13:20,563 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-13 09:13:20,673 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-13 09:13:21,005 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-13 09:13:21,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 09:13:21 BoogieIcfgContainer [2018-04-13 09:13:21,006 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-13 09:13:21,007 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-13 09:13:21,007 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-13 09:13:21,009 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-13 09:13:21,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.04 09:13:19" (1/3) ... [2018-04-13 09:13:21,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43243019 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 09:13:21, skipping insertion in model container [2018-04-13 09:13:21,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.04 09:13:20" (2/3) ... [2018-04-13 09:13:21,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43243019 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.04 09:13:21, skipping insertion in model container [2018-04-13 09:13:21,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.04 09:13:21" (3/3) ... [2018-04-13 09:13:21,012 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test15_false-valid-memtrack.i [2018-04-13 09:13:21,019 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-13 09:13:21,025 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 111 error locations. [2018-04-13 09:13:21,057 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-13 09:13:21,058 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-13 09:13:21,058 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-13 09:13:21,058 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-13 09:13:21,058 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-13 09:13:21,058 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-13 09:13:21,058 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-13 09:13:21,059 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-13 09:13:21,059 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-13 09:13:21,059 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-13 09:13:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states. [2018-04-13 09:13:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-13 09:13:21,080 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:21,080 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-13 09:13:21,081 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:21,085 INFO L82 PathProgramCache]: Analyzing trace with hash 19158619, now seen corresponding path program 1 times [2018-04-13 09:13:21,086 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:21,087 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:21,125 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,125 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,160 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:21,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 09:13:21,192 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:21,192 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-13 09:13:21,193 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-13 09:13:21,205 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-13 09:13:21,206 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 09:13:21,207 INFO L87 Difference]: Start difference. First operand 182 states. Second operand 3 states. [2018-04-13 09:13:21,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:21,374 INFO L93 Difference]: Finished difference Result 252 states and 269 transitions. [2018-04-13 09:13:21,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-13 09:13:21,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-13 09:13:21,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:21,385 INFO L225 Difference]: With dead ends: 252 [2018-04-13 09:13:21,385 INFO L226 Difference]: Without dead ends: 246 [2018-04-13 09:13:21,386 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 09:13:21,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2018-04-13 09:13:21,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 177. [2018-04-13 09:13:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177 states. [2018-04-13 09:13:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 190 transitions. [2018-04-13 09:13:21,425 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 190 transitions. Word has length 4 [2018-04-13 09:13:21,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:21,426 INFO L459 AbstractCegarLoop]: Abstraction has 177 states and 190 transitions. [2018-04-13 09:13:21,426 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-13 09:13:21,426 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2018-04-13 09:13:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-04-13 09:13:21,426 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:21,426 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-04-13 09:13:21,426 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:21,427 INFO L82 PathProgramCache]: Analyzing trace with hash 19158620, now seen corresponding path program 1 times [2018-04-13 09:13:21,427 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:21,427 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:21,429 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,429 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,440 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 09:13:21,461 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:21,461 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-13 09:13:21,462 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-13 09:13:21,463 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-13 09:13:21,463 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 09:13:21,463 INFO L87 Difference]: Start difference. First operand 177 states and 190 transitions. Second operand 3 states. [2018-04-13 09:13:21,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:21,536 INFO L93 Difference]: Finished difference Result 177 states and 190 transitions. [2018-04-13 09:13:21,537 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-13 09:13:21,537 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2018-04-13 09:13:21,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:21,538 INFO L225 Difference]: With dead ends: 177 [2018-04-13 09:13:21,538 INFO L226 Difference]: Without dead ends: 177 [2018-04-13 09:13:21,539 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-13 09:13:21,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-04-13 09:13:21,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 175. [2018-04-13 09:13:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-13 09:13:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 188 transitions. [2018-04-13 09:13:21,548 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 188 transitions. Word has length 4 [2018-04-13 09:13:21,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:21,549 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 188 transitions. [2018-04-13 09:13:21,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-13 09:13:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2018-04-13 09:13:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-13 09:13:21,549 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:21,549 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:21,549 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:21,550 INFO L82 PathProgramCache]: Analyzing trace with hash -392915552, now seen corresponding path program 1 times [2018-04-13 09:13:21,550 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:21,550 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:21,551 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,551 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,572 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-13 09:13:21,611 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:21,611 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:13:21,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 09:13:21,612 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 09:13:21,612 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 09:13:21,612 INFO L87 Difference]: Start difference. First operand 175 states and 188 transitions. Second operand 6 states. [2018-04-13 09:13:21,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:21,644 INFO L93 Difference]: Finished difference Result 175 states and 187 transitions. [2018-04-13 09:13:21,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 09:13:21,645 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2018-04-13 09:13:21,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:21,646 INFO L225 Difference]: With dead ends: 175 [2018-04-13 09:13:21,647 INFO L226 Difference]: Without dead ends: 175 [2018-04-13 09:13:21,647 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:13:21,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2018-04-13 09:13:21,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2018-04-13 09:13:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-13 09:13:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 187 transitions. [2018-04-13 09:13:21,654 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 187 transitions. Word has length 25 [2018-04-13 09:13:21,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:21,655 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 187 transitions. [2018-04-13 09:13:21,655 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 09:13:21,655 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 187 transitions. [2018-04-13 09:13:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-13 09:13:21,655 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:21,656 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:21,656 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:21,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1268030686, now seen corresponding path program 1 times [2018-04-13 09:13:21,656 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:21,656 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:21,657 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,657 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,681 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-04-13 09:13:21,733 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:21,733 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:13:21,733 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 09:13:21,733 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 09:13:21,733 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 09:13:21,734 INFO L87 Difference]: Start difference. First operand 175 states and 187 transitions. Second operand 6 states. [2018-04-13 09:13:21,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:21,792 INFO L93 Difference]: Finished difference Result 175 states and 186 transitions. [2018-04-13 09:13:21,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 09:13:21,793 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2018-04-13 09:13:21,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:21,794 INFO L225 Difference]: With dead ends: 175 [2018-04-13 09:13:21,794 INFO L226 Difference]: Without dead ends: 175 [2018-04-13 09:13:21,794 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:13:21,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2018-04-13 09:13:21,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2018-04-13 09:13:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-04-13 09:13:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 186 transitions. [2018-04-13 09:13:21,801 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 186 transitions. Word has length 36 [2018-04-13 09:13:21,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:21,801 INFO L459 AbstractCegarLoop]: Abstraction has 175 states and 186 transitions. [2018-04-13 09:13:21,801 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 09:13:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 186 transitions. [2018-04-13 09:13:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-13 09:13:21,802 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:21,802 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:21,803 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:21,803 INFO L82 PathProgramCache]: Analyzing trace with hash 1872184149, now seen corresponding path program 1 times [2018-04-13 09:13:21,803 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:21,803 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:21,804 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,805 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,828 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:21,835 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:21,835 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:21,835 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:21,837 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:21,883 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-04-13 09:13:21,934 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:21,935 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:13:21,935 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 09:13:21,935 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 09:13:21,935 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 09:13:21,936 INFO L87 Difference]: Start difference. First operand 175 states and 186 transitions. Second operand 6 states. [2018-04-13 09:13:21,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:21,997 INFO L93 Difference]: Finished difference Result 181 states and 192 transitions. [2018-04-13 09:13:21,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 09:13:21,998 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 47 [2018-04-13 09:13:21,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:21,999 INFO L225 Difference]: With dead ends: 181 [2018-04-13 09:13:21,999 INFO L226 Difference]: Without dead ends: 176 [2018-04-13 09:13:21,999 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-04-13 09:13:22,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-04-13 09:13:22,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2018-04-13 09:13:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2018-04-13 09:13:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 187 transitions. [2018-04-13 09:13:22,005 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 187 transitions. Word has length 47 [2018-04-13 09:13:22,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:22,006 INFO L459 AbstractCegarLoop]: Abstraction has 176 states and 187 transitions. [2018-04-13 09:13:22,006 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 09:13:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 187 transitions. [2018-04-13 09:13:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-13 09:13:22,007 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:22,007 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:22,007 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:22,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1809332770, now seen corresponding path program 1 times [2018-04-13 09:13:22,007 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:22,008 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:22,008 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,009 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:22,009 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:22,028 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:22,033 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:22,033 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:22,033 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:22,034 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:22,072 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-04-13 09:13:22,140 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:22,140 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-13 09:13:22,140 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 09:13:22,140 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 09:13:22,140 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:13:22,140 INFO L87 Difference]: Start difference. First operand 176 states and 187 transitions. Second operand 7 states. [2018-04-13 09:13:22,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:22,204 INFO L93 Difference]: Finished difference Result 182 states and 193 transitions. [2018-04-13 09:13:22,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-13 09:13:22,204 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 50 [2018-04-13 09:13:22,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:22,205 INFO L225 Difference]: With dead ends: 182 [2018-04-13 09:13:22,205 INFO L226 Difference]: Without dead ends: 177 [2018-04-13 09:13:22,205 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-04-13 09:13:22,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-04-13 09:13:22,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 177. [2018-04-13 09:13:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177 states. [2018-04-13 09:13:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 188 transitions. [2018-04-13 09:13:22,209 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 188 transitions. Word has length 50 [2018-04-13 09:13:22,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:22,209 INFO L459 AbstractCegarLoop]: Abstraction has 177 states and 188 transitions. [2018-04-13 09:13:22,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 09:13:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 188 transitions. [2018-04-13 09:13:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-13 09:13:22,210 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:22,210 INFO L355 BasicCegarLoop]: trace histogram [6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:22,210 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:22,210 INFO L82 PathProgramCache]: Analyzing trace with hash 539806261, now seen corresponding path program 2 times [2018-04-13 09:13:22,210 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:22,210 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:22,211 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:22,211 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:22,227 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:22,231 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:22,231 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:22,231 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:22,232 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:13:22,270 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 09:13:22,270 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:22,275 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:22,346 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 52 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-04-13 09:13:22,346 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:22,346 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2018-04-13 09:13:22,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 09:13:22,347 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 09:13:22,347 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-13 09:13:22,347 INFO L87 Difference]: Start difference. First operand 177 states and 188 transitions. Second operand 8 states. [2018-04-13 09:13:22,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:22,463 INFO L93 Difference]: Finished difference Result 183 states and 194 transitions. [2018-04-13 09:13:22,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 09:13:22,464 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 53 [2018-04-13 09:13:22,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:22,464 INFO L225 Difference]: With dead ends: 183 [2018-04-13 09:13:22,464 INFO L226 Difference]: Without dead ends: 178 [2018-04-13 09:13:22,465 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-04-13 09:13:22,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2018-04-13 09:13:22,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 178. [2018-04-13 09:13:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-04-13 09:13:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 189 transitions. [2018-04-13 09:13:22,468 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 189 transitions. Word has length 53 [2018-04-13 09:13:22,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:22,468 INFO L459 AbstractCegarLoop]: Abstraction has 178 states and 189 transitions. [2018-04-13 09:13:22,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 09:13:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 189 transitions. [2018-04-13 09:13:22,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-04-13 09:13:22,469 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:22,469 INFO L355 BasicCegarLoop]: trace histogram [9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:22,470 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:22,470 INFO L82 PathProgramCache]: Analyzing trace with hash -2146226878, now seen corresponding path program 3 times [2018-04-13 09:13:22,470 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:22,470 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:22,471 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,472 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:22,472 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:22,489 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:22,492 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:22,493 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:22,493 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:22,494 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-13 09:13:22,513 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-04-13 09:13:22,513 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:22,517 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:22,529 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 [2018-04-13 09:13:22,530 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:22,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:13:22,532 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-13 09:13:22,585 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| Int)) (= |c_#valid| (store |c_old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| 1))) is different from true [2018-04-13 09:13:22,590 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 [2018-04-13 09:13:22,590 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:22,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:22,592 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:6, output treesize:5 [2018-04-13 09:13:22,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 12 treesize of output 11 [2018-04-13 09:13:22,625 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:22,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:22,630 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:11 [2018-04-13 09:13:22,640 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 50 proven. 3 refuted. 0 times theorem prover too weak. 39 trivial. 1 not checked. [2018-04-13 09:13:22,640 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:22,640 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-04-13 09:13:22,640 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-13 09:13:22,641 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-13 09:13:22,641 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=47, Unknown=7, NotChecked=14, Total=90 [2018-04-13 09:13:22,641 INFO L87 Difference]: Start difference. First operand 178 states and 189 transitions. Second operand 10 states. [2018-04-13 09:13:23,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:23,155 INFO L93 Difference]: Finished difference Result 211 states and 229 transitions. [2018-04-13 09:13:23,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-13 09:13:23,156 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 56 [2018-04-13 09:13:23,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:23,157 INFO L225 Difference]: With dead ends: 211 [2018-04-13 09:13:23,157 INFO L226 Difference]: Without dead ends: 211 [2018-04-13 09:13:23,157 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=90, Unknown=8, NotChecked=20, Total=156 [2018-04-13 09:13:23,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2018-04-13 09:13:23,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 192. [2018-04-13 09:13:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2018-04-13 09:13:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 209 transitions. [2018-04-13 09:13:23,163 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 209 transitions. Word has length 56 [2018-04-13 09:13:23,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:23,163 INFO L459 AbstractCegarLoop]: Abstraction has 192 states and 209 transitions. [2018-04-13 09:13:23,163 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-13 09:13:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 209 transitions. [2018-04-13 09:13:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-04-13 09:13:23,164 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:23,164 INFO L355 BasicCegarLoop]: trace histogram [9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:23,165 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:23,165 INFO L82 PathProgramCache]: Analyzing trace with hash -2146226877, now seen corresponding path program 1 times [2018-04-13 09:13:23,165 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:23,165 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:23,166 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:23,166 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:23,166 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:23,186 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-13 09:13:23,313 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:23,313 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:23,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:23,336 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-13 09:13:23,526 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:23,526 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 16 [2018-04-13 09:13:23,527 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-13 09:13:23,527 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-13 09:13:23,527 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2018-04-13 09:13:23,527 INFO L87 Difference]: Start difference. First operand 192 states and 209 transitions. Second operand 16 states. [2018-04-13 09:13:23,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:23,699 INFO L93 Difference]: Finished difference Result 198 states and 215 transitions. [2018-04-13 09:13:23,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-13 09:13:23,699 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 56 [2018-04-13 09:13:23,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:23,700 INFO L225 Difference]: With dead ends: 198 [2018-04-13 09:13:23,701 INFO L226 Difference]: Without dead ends: 193 [2018-04-13 09:13:23,701 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 48 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2018-04-13 09:13:23,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2018-04-13 09:13:23,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2018-04-13 09:13:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-04-13 09:13:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 210 transitions. [2018-04-13 09:13:23,707 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 210 transitions. Word has length 56 [2018-04-13 09:13:23,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:23,707 INFO L459 AbstractCegarLoop]: Abstraction has 193 states and 210 transitions. [2018-04-13 09:13:23,707 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-13 09:13:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 210 transitions. [2018-04-13 09:13:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-13 09:13:23,708 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:23,708 INFO L355 BasicCegarLoop]: trace histogram [12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:23,708 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:23,709 INFO L82 PathProgramCache]: Analyzing trace with hash 772647190, now seen corresponding path program 2 times [2018-04-13 09:13:23,709 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:23,709 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:23,710 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:23,710 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:23,710 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:23,732 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:23,738 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:23,738 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:23,738 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:23,739 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:13:23,768 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 09:13:23,768 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:23,773 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2018-04-13 09:13:23,890 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:23,891 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-13 09:13:23,891 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-13 09:13:23,891 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-13 09:13:23,891 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-04-13 09:13:23,892 INFO L87 Difference]: Start difference. First operand 193 states and 210 transitions. Second operand 10 states. [2018-04-13 09:13:23,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:23,994 INFO L93 Difference]: Finished difference Result 199 states and 216 transitions. [2018-04-13 09:13:23,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-13 09:13:23,994 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 59 [2018-04-13 09:13:23,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:23,995 INFO L225 Difference]: With dead ends: 199 [2018-04-13 09:13:23,995 INFO L226 Difference]: Without dead ends: 194 [2018-04-13 09:13:23,996 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2018-04-13 09:13:23,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194 states. [2018-04-13 09:13:23,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194 to 194. [2018-04-13 09:13:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2018-04-13 09:13:24,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 211 transitions. [2018-04-13 09:13:24,000 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 211 transitions. Word has length 59 [2018-04-13 09:13:24,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:24,000 INFO L459 AbstractCegarLoop]: Abstraction has 194 states and 211 transitions. [2018-04-13 09:13:24,000 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-13 09:13:24,000 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 211 transitions. [2018-04-13 09:13:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-13 09:13:24,001 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:24,001 INFO L355 BasicCegarLoop]: trace histogram [15, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:24,001 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:24,002 INFO L82 PathProgramCache]: Analyzing trace with hash -359085981, now seen corresponding path program 3 times [2018-04-13 09:13:24,002 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:24,002 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:24,004 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:24,004 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:24,004 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:24,034 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2018-04-13 09:13:24,200 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:24,200 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:24,201 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-13 09:13:24,233 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-13 09:13:24,233 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:24,237 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:24,245 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 29 treesize of output 28 [2018-04-13 09:13:24,246 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,248 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 32 treesize of output 31 [2018-04-13 09:13:24,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,278 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 28 treesize of output 27 [2018-04-13 09:13:24,278 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,307 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 31 treesize of output 30 [2018-04-13 09:13:24,307 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:13:24,336 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:62, output treesize:58 [2018-04-13 09:13:24,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 16 [2018-04-13 09:13:24,744 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,751 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 16 treesize of output 15 [2018-04-13 09:13:24,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,759 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 19 treesize of output 18 [2018-04-13 09:13:24,759 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 18 treesize of output 13 [2018-04-13 09:13:24,767 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:13:24,779 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:41, output treesize:29 [2018-04-13 09:13:24,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:24,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:24,918 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2018-04-13 09:13:24,919 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:24,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:24,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 34 [2018-04-13 09:13:24,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 33 [2018-04-13 09:13:24,977 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:24,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:24,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 45 [2018-04-13 09:13:24,999 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:25,018 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 2 xjuncts. [2018-04-13 09:13:25,018 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 10 variables, input treesize:103, output treesize:65 [2018-04-13 09:13:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 90 proven. 49 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-04-13 09:13:25,091 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:25,091 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 14] total 24 [2018-04-13 09:13:25,091 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-13 09:13:25,092 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-13 09:13:25,092 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=485, Unknown=2, NotChecked=0, Total=552 [2018-04-13 09:13:25,092 INFO L87 Difference]: Start difference. First operand 194 states and 211 transitions. Second operand 24 states. [2018-04-13 09:13:29,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:29,893 INFO L93 Difference]: Finished difference Result 244 states and 264 transitions. [2018-04-13 09:13:29,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-13 09:13:29,893 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 62 [2018-04-13 09:13:29,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:29,894 INFO L225 Difference]: With dead ends: 244 [2018-04-13 09:13:29,894 INFO L226 Difference]: Without dead ends: 239 [2018-04-13 09:13:29,895 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 51 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 289 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=254, Invalid=1636, Unknown=2, NotChecked=0, Total=1892 [2018-04-13 09:13:29,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2018-04-13 09:13:29,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 202. [2018-04-13 09:13:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-04-13 09:13:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 224 transitions. [2018-04-13 09:13:29,901 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 224 transitions. Word has length 62 [2018-04-13 09:13:29,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:29,901 INFO L459 AbstractCegarLoop]: Abstraction has 202 states and 224 transitions. [2018-04-13 09:13:29,901 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-13 09:13:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2018-04-13 09:13:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-04-13 09:13:29,902 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:29,902 INFO L355 BasicCegarLoop]: trace histogram [18, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:29,903 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:29,903 INFO L82 PathProgramCache]: Analyzing trace with hash -1237790536, now seen corresponding path program 1 times [2018-04-13 09:13:29,903 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:29,903 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:29,904 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:29,904 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:29,904 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:29,922 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-04-13 09:13:29,975 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:29,975 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:13:29,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 09:13:29,976 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 09:13:29,976 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:13:29,976 INFO L87 Difference]: Start difference. First operand 202 states and 224 transitions. Second operand 7 states. [2018-04-13 09:13:30,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:30,150 INFO L93 Difference]: Finished difference Result 202 states and 224 transitions. [2018-04-13 09:13:30,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 09:13:30,151 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 71 [2018-04-13 09:13:30,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:30,152 INFO L225 Difference]: With dead ends: 202 [2018-04-13 09:13:30,152 INFO L226 Difference]: Without dead ends: 202 [2018-04-13 09:13:30,152 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-04-13 09:13:30,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2018-04-13 09:13:30,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 201. [2018-04-13 09:13:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2018-04-13 09:13:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 223 transitions. [2018-04-13 09:13:30,157 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 223 transitions. Word has length 71 [2018-04-13 09:13:30,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:30,158 INFO L459 AbstractCegarLoop]: Abstraction has 201 states and 223 transitions. [2018-04-13 09:13:30,158 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 09:13:30,158 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 223 transitions. [2018-04-13 09:13:30,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-04-13 09:13:30,159 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:30,159 INFO L355 BasicCegarLoop]: trace histogram [18, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:30,159 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:30,159 INFO L82 PathProgramCache]: Analyzing trace with hash -1237790535, now seen corresponding path program 1 times [2018-04-13 09:13:30,159 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:30,159 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:30,160 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:30,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:30,160 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:30,204 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 56 proven. 77 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-04-13 09:13:30,362 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:30,362 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:30,363 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:30,389 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 112 proven. 21 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-04-13 09:13:30,700 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:30,700 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 22 [2018-04-13 09:13:30,700 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-13 09:13:30,700 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-13 09:13:30,700 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=419, Unknown=0, NotChecked=0, Total=462 [2018-04-13 09:13:30,700 INFO L87 Difference]: Start difference. First operand 201 states and 223 transitions. Second operand 22 states. [2018-04-13 09:13:31,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:31,097 INFO L93 Difference]: Finished difference Result 207 states and 229 transitions. [2018-04-13 09:13:31,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-13 09:13:31,098 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 71 [2018-04-13 09:13:31,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:31,098 INFO L225 Difference]: With dead ends: 207 [2018-04-13 09:13:31,098 INFO L226 Difference]: Without dead ends: 202 [2018-04-13 09:13:31,099 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 60 SyntacticMatches, 3 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=80, Invalid=790, Unknown=0, NotChecked=0, Total=870 [2018-04-13 09:13:31,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2018-04-13 09:13:31,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 202. [2018-04-13 09:13:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-04-13 09:13:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 224 transitions. [2018-04-13 09:13:31,102 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 224 transitions. Word has length 71 [2018-04-13 09:13:31,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:31,102 INFO L459 AbstractCegarLoop]: Abstraction has 202 states and 224 transitions. [2018-04-13 09:13:31,102 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-13 09:13:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2018-04-13 09:13:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-13 09:13:31,102 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:31,102 INFO L355 BasicCegarLoop]: trace histogram [21, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:31,102 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:31,103 INFO L82 PathProgramCache]: Analyzing trace with hash 2043567750, now seen corresponding path program 2 times [2018-04-13 09:13:31,103 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:31,103 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:31,103 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:31,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:31,103 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:31,121 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:31,359 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 142 proven. 28 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-04-13 09:13:31,359 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:31,359 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:31,360 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:13:31,381 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 09:13:31,381 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:31,384 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 142 proven. 28 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-04-13 09:13:31,683 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:31,683 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 13] total 27 [2018-04-13 09:13:31,683 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-13 09:13:31,684 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-13 09:13:31,684 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=651, Unknown=0, NotChecked=0, Total=702 [2018-04-13 09:13:31,684 INFO L87 Difference]: Start difference. First operand 202 states and 224 transitions. Second operand 27 states. [2018-04-13 09:13:32,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:32,424 INFO L93 Difference]: Finished difference Result 208 states and 230 transitions. [2018-04-13 09:13:32,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-13 09:13:32,426 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 74 [2018-04-13 09:13:32,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:32,426 INFO L225 Difference]: With dead ends: 208 [2018-04-13 09:13:32,426 INFO L226 Difference]: Without dead ends: 203 [2018-04-13 09:13:32,427 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 63 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=106, Invalid=1300, Unknown=0, NotChecked=0, Total=1406 [2018-04-13 09:13:32,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2018-04-13 09:13:32,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2018-04-13 09:13:32,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2018-04-13 09:13:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 225 transitions. [2018-04-13 09:13:32,430 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 225 transitions. Word has length 74 [2018-04-13 09:13:32,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:32,430 INFO L459 AbstractCegarLoop]: Abstraction has 203 states and 225 transitions. [2018-04-13 09:13:32,430 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-13 09:13:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 225 transitions. [2018-04-13 09:13:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-04-13 09:13:32,430 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:32,430 INFO L355 BasicCegarLoop]: trace histogram [24, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:32,430 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:32,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1133229977, now seen corresponding path program 3 times [2018-04-13 09:13:32,431 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:32,431 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:32,432 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:32,432 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:32,432 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:32,449 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2018-04-13 09:13:32,612 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:32,613 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-04-13 09:13:32,613 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-13 09:13:32,613 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-13 09:13:32,613 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-04-13 09:13:32,613 INFO L87 Difference]: Start difference. First operand 203 states and 225 transitions. Second operand 9 states. [2018-04-13 09:13:32,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:32,899 INFO L93 Difference]: Finished difference Result 210 states and 232 transitions. [2018-04-13 09:13:32,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-13 09:13:32,899 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 77 [2018-04-13 09:13:32,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:32,900 INFO L225 Difference]: With dead ends: 210 [2018-04-13 09:13:32,900 INFO L226 Difference]: Without dead ends: 210 [2018-04-13 09:13:32,900 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2018-04-13 09:13:32,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-04-13 09:13:32,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 202. [2018-04-13 09:13:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-04-13 09:13:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 224 transitions. [2018-04-13 09:13:32,905 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 224 transitions. Word has length 77 [2018-04-13 09:13:32,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:32,905 INFO L459 AbstractCegarLoop]: Abstraction has 202 states and 224 transitions. [2018-04-13 09:13:32,905 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-13 09:13:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2018-04-13 09:13:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-04-13 09:13:32,906 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:32,906 INFO L355 BasicCegarLoop]: trace histogram [24, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:32,906 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:32,906 INFO L82 PathProgramCache]: Analyzing trace with hash 769497381, now seen corresponding path program 1 times [2018-04-13 09:13:32,906 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:32,907 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:32,907 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:32,907 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:32,907 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:32,925 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2018-04-13 09:13:32,968 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:32,968 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:32,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:33,002 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 180 proven. 36 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2018-04-13 09:13:33,159 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:33,159 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 14] total 18 [2018-04-13 09:13:33,160 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-13 09:13:33,160 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-13 09:13:33,160 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2018-04-13 09:13:33,160 INFO L87 Difference]: Start difference. First operand 202 states and 224 transitions. Second operand 18 states. [2018-04-13 09:13:33,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:33,382 INFO L93 Difference]: Finished difference Result 207 states and 229 transitions. [2018-04-13 09:13:33,382 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-13 09:13:33,382 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 78 [2018-04-13 09:13:33,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:33,383 INFO L225 Difference]: With dead ends: 207 [2018-04-13 09:13:33,383 INFO L226 Difference]: Without dead ends: 202 [2018-04-13 09:13:33,383 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2018-04-13 09:13:33,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2018-04-13 09:13:33,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 202. [2018-04-13 09:13:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-04-13 09:13:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 224 transitions. [2018-04-13 09:13:33,387 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 224 transitions. Word has length 78 [2018-04-13 09:13:33,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:33,387 INFO L459 AbstractCegarLoop]: Abstraction has 202 states and 224 transitions. [2018-04-13 09:13:33,387 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-13 09:13:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2018-04-13 09:13:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-04-13 09:13:33,388 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:33,388 INFO L355 BasicCegarLoop]: trace histogram [27, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:33,388 INFO L408 AbstractCegarLoop]: === Iteration 17 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:33,388 INFO L82 PathProgramCache]: Analyzing trace with hash 244184966, now seen corresponding path program 1 times [2018-04-13 09:13:33,389 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:33,389 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:33,389 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:33,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:33,390 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:33,407 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2018-04-13 09:13:33,458 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:13:33,458 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-13 09:13:33,458 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 09:13:33,458 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 09:13:33,458 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:13:33,458 INFO L87 Difference]: Start difference. First operand 202 states and 224 transitions. Second operand 7 states. [2018-04-13 09:13:33,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:33,511 INFO L93 Difference]: Finished difference Result 200 states and 221 transitions. [2018-04-13 09:13:33,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 09:13:33,512 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2018-04-13 09:13:33,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:33,512 INFO L225 Difference]: With dead ends: 200 [2018-04-13 09:13:33,513 INFO L226 Difference]: Without dead ends: 200 [2018-04-13 09:13:33,513 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-04-13 09:13:33,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2018-04-13 09:13:33,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 200. [2018-04-13 09:13:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200 states. [2018-04-13 09:13:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 221 transitions. [2018-04-13 09:13:33,518 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 221 transitions. Word has length 82 [2018-04-13 09:13:33,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:33,518 INFO L459 AbstractCegarLoop]: Abstraction has 200 states and 221 transitions. [2018-04-13 09:13:33,518 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 09:13:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 221 transitions. [2018-04-13 09:13:33,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-04-13 09:13:33,520 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:33,521 INFO L355 BasicCegarLoop]: trace histogram [27, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:33,521 INFO L408 AbstractCegarLoop]: === Iteration 18 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:33,521 INFO L82 PathProgramCache]: Analyzing trace with hash 271890598, now seen corresponding path program 1 times [2018-04-13 09:13:33,521 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:33,521 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:33,522 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:33,522 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:33,522 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:33,559 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:33,564 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:33,565 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:33,565 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:33,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:33,600 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 325 proven. 45 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-04-13 09:13:33,754 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:33,754 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-13 09:13:33,754 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-13 09:13:33,754 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-13 09:13:33,755 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-04-13 09:13:33,755 INFO L87 Difference]: Start difference. First operand 200 states and 221 transitions. Second operand 15 states. [2018-04-13 09:13:34,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:34,167 INFO L93 Difference]: Finished difference Result 223 states and 247 transitions. [2018-04-13 09:13:34,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-13 09:13:34,167 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 82 [2018-04-13 09:13:34,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:34,168 INFO L225 Difference]: With dead ends: 223 [2018-04-13 09:13:34,168 INFO L226 Difference]: Without dead ends: 223 [2018-04-13 09:13:34,168 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=143, Invalid=507, Unknown=0, NotChecked=0, Total=650 [2018-04-13 09:13:34,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-04-13 09:13:34,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2018-04-13 09:13:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2018-04-13 09:13:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 247 transitions. [2018-04-13 09:13:34,171 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 247 transitions. Word has length 82 [2018-04-13 09:13:34,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:34,172 INFO L459 AbstractCegarLoop]: Abstraction has 223 states and 247 transitions. [2018-04-13 09:13:34,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-13 09:13:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 247 transitions. [2018-04-13 09:13:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-04-13 09:13:34,172 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:34,172 INFO L355 BasicCegarLoop]: trace histogram [29, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:34,172 INFO L408 AbstractCegarLoop]: === Iteration 19 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:34,172 INFO L82 PathProgramCache]: Analyzing trace with hash 1643930578, now seen corresponding path program 2 times [2018-04-13 09:13:34,172 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:34,173 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:34,173 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:34,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:34,174 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:34,200 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:34,206 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:34,206 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:34,206 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:34,207 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:13:34,247 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 09:13:34,247 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:34,254 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 366 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-04-13 09:13:34,376 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:34,376 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-13 09:13:34,376 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-13 09:13:34,376 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-13 09:13:34,376 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-04-13 09:13:34,376 INFO L87 Difference]: Start difference. First operand 223 states and 247 transitions. Second operand 16 states. [2018-04-13 09:13:34,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:34,732 INFO L93 Difference]: Finished difference Result 237 states and 260 transitions. [2018-04-13 09:13:34,732 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-13 09:13:34,732 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 84 [2018-04-13 09:13:34,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:34,733 INFO L225 Difference]: With dead ends: 237 [2018-04-13 09:13:34,733 INFO L226 Difference]: Without dead ends: 227 [2018-04-13 09:13:34,733 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2018-04-13 09:13:34,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2018-04-13 09:13:34,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 221. [2018-04-13 09:13:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2018-04-13 09:13:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 242 transitions. [2018-04-13 09:13:34,736 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 242 transitions. Word has length 84 [2018-04-13 09:13:34,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:34,737 INFO L459 AbstractCegarLoop]: Abstraction has 221 states and 242 transitions. [2018-04-13 09:13:34,737 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-13 09:13:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2018-04-13 09:13:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-04-13 09:13:34,737 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:34,737 INFO L355 BasicCegarLoop]: trace histogram [31, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:34,737 INFO L408 AbstractCegarLoop]: === Iteration 20 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:34,737 INFO L82 PathProgramCache]: Analyzing trace with hash 2141897702, now seen corresponding path program 3 times [2018-04-13 09:13:34,737 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:34,738 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:34,738 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:34,738 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:34,738 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:34,773 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 151 proven. 193 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2018-04-13 09:13:35,092 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:35,092 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:35,093 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-13 09:13:35,129 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-13 09:13:35,129 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:35,133 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:35,135 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 [2018-04-13 09:13:35,136 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,137 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,138 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-13 09:13:35,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:35,329 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 5 [2018-04-13 09:13:35,329 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:35,331 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-13 09:13:35,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:35,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:35,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 21 [2018-04-13 09:13:35,386 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:35,391 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:15 [2018-04-13 09:13:35,440 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| Int)) (= |c_#valid| (store |c_old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| 1))) is different from true [2018-04-13 09:13:35,442 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 [2018-04-13 09:13:35,442 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:35,444 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:6, output treesize:5 [2018-04-13 09:13:35,466 WARN L1033 $PredicateComparison]: unable to prove that (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_3| Int)) (= (select |c_#valid| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_3|) 1)) (exists ((|__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| Int)) (= |c_#valid| (store |c_old(#valid)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| 1)))) is different from true [2018-04-13 09:13:35,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 20 [2018-04-13 09:13:35,470 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:35,475 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-04-13 09:13:35,476 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:26, output treesize:25 [2018-04-13 09:13:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 572 trivial. 8 not checked. [2018-04-13 09:13:35,513 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:13:35,513 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 11] total 28 [2018-04-13 09:13:35,513 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-13 09:13:35,514 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-13 09:13:35,514 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=595, Unknown=2, NotChecked=98, Total=756 [2018-04-13 09:13:35,514 INFO L87 Difference]: Start difference. First operand 221 states and 242 transitions. Second operand 28 states. [2018-04-13 09:13:37,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:37,143 INFO L93 Difference]: Finished difference Result 256 states and 279 transitions. [2018-04-13 09:13:37,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-13 09:13:37,143 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 86 [2018-04-13 09:13:37,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:37,144 INFO L225 Difference]: With dead ends: 256 [2018-04-13 09:13:37,144 INFO L226 Difference]: Without dead ends: 251 [2018-04-13 09:13:37,145 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 73 SyntacticMatches, 7 SemanticMatches, 49 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 341 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=215, Invalid=2143, Unknown=2, NotChecked=190, Total=2550 [2018-04-13 09:13:37,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-04-13 09:13:37,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 221. [2018-04-13 09:13:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2018-04-13 09:13:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 242 transitions. [2018-04-13 09:13:37,150 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 242 transitions. Word has length 86 [2018-04-13 09:13:37,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:37,150 INFO L459 AbstractCegarLoop]: Abstraction has 221 states and 242 transitions. [2018-04-13 09:13:37,150 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-13 09:13:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2018-04-13 09:13:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-04-13 09:13:37,151 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:37,151 INFO L355 BasicCegarLoop]: trace histogram [33, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:37,151 INFO L408 AbstractCegarLoop]: === Iteration 21 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:37,151 INFO L82 PathProgramCache]: Analyzing trace with hash -1330209773, now seen corresponding path program 1 times [2018-04-13 09:13:37,152 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:37,152 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:37,153 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:37,153 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:37,153 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:37,196 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:37,202 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:37,202 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:37,202 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:37,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:37,243 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:37,436 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 454 proven. 78 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:13:37,436 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:37,436 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-13 09:13:37,436 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-13 09:13:37,437 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-13 09:13:37,437 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2018-04-13 09:13:37,437 INFO L87 Difference]: Start difference. First operand 221 states and 242 transitions. Second operand 18 states. [2018-04-13 09:13:37,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:37,890 INFO L93 Difference]: Finished difference Result 259 states and 287 transitions. [2018-04-13 09:13:37,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-13 09:13:37,891 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 88 [2018-04-13 09:13:37,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:37,891 INFO L225 Difference]: With dead ends: 259 [2018-04-13 09:13:37,891 INFO L226 Difference]: Without dead ends: 259 [2018-04-13 09:13:37,892 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=221, Invalid=771, Unknown=0, NotChecked=0, Total=992 [2018-04-13 09:13:37,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2018-04-13 09:13:37,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 247. [2018-04-13 09:13:37,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-04-13 09:13:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 271 transitions. [2018-04-13 09:13:37,896 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 271 transitions. Word has length 88 [2018-04-13 09:13:37,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:37,896 INFO L459 AbstractCegarLoop]: Abstraction has 247 states and 271 transitions. [2018-04-13 09:13:37,896 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-13 09:13:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 271 transitions. [2018-04-13 09:13:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-13 09:13:37,897 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:37,897 INFO L355 BasicCegarLoop]: trace histogram [34, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:37,897 INFO L408 AbstractCegarLoop]: === Iteration 22 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:37,898 INFO L82 PathProgramCache]: Analyzing trace with hash 493101294, now seen corresponding path program 2 times [2018-04-13 09:13:37,898 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:37,898 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:37,899 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:37,899 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:13:37,923 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:37,953 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:37,958 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:37,959 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:37,959 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:37,959 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:13:38,001 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-13 09:13:38,001 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:38,008 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 477 proven. 91 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:13:38,200 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:13:38,200 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-13 09:13:38,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-13 09:13:38,200 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-13 09:13:38,200 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2018-04-13 09:13:38,201 INFO L87 Difference]: Start difference. First operand 247 states and 271 transitions. Second operand 19 states. [2018-04-13 09:13:38,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:13:38,656 INFO L93 Difference]: Finished difference Result 276 states and 304 transitions. [2018-04-13 09:13:38,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-13 09:13:38,658 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 89 [2018-04-13 09:13:38,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:13:38,658 INFO L225 Difference]: With dead ends: 276 [2018-04-13 09:13:38,659 INFO L226 Difference]: Without dead ends: 266 [2018-04-13 09:13:38,659 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=251, Invalid=871, Unknown=0, NotChecked=0, Total=1122 [2018-04-13 09:13:38,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2018-04-13 09:13:38,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 245. [2018-04-13 09:13:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-04-13 09:13:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 266 transitions. [2018-04-13 09:13:38,662 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 266 transitions. Word has length 89 [2018-04-13 09:13:38,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:13:38,663 INFO L459 AbstractCegarLoop]: Abstraction has 245 states and 266 transitions. [2018-04-13 09:13:38,663 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-13 09:13:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 266 transitions. [2018-04-13 09:13:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-04-13 09:13:38,663 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:13:38,664 INFO L355 BasicCegarLoop]: trace histogram [35, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:13:38,664 INFO L408 AbstractCegarLoop]: === Iteration 23 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:13:38,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1181169523, now seen corresponding path program 3 times [2018-04-13 09:13:38,664 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:13:38,664 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:13:38,665 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:38,665 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:13:38,665 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:13:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:13:38,699 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:13:38,705 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:13:38,705 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:13:38,705 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:13:38,705 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-13 09:13:38,727 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-13 09:13:38,727 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:13:38,731 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:13:38,736 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 28 treesize of output 27 [2018-04-13 09:13:38,736 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:38,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 25 [2018-04-13 09:13:38,753 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:38,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 21 [2018-04-13 09:13:38,755 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,768 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 25 treesize of output 24 [2018-04-13 09:13:38,769 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:13:38,803 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:60, output treesize:46 [2018-04-13 09:13:38,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:38,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2018-04-13 09:13:38,947 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,961 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 27 treesize of output 26 [2018-04-13 09:13:38,961 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,976 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 19 treesize of output 18 [2018-04-13 09:13:38,976 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:38,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:38,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 20 [2018-04-13 09:13:38,991 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:13:39,003 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:53, output treesize:39 [2018-04-13 09:13:39,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 44 [2018-04-13 09:13:39,076 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,102 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 47 [2018-04-13 09:13:39,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 41 [2018-04-13 09:13:39,133 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 41 [2018-04-13 09:13:39,162 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:13:39,178 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:79, output treesize:69 [2018-04-13 09:13:39,244 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 19 treesize of output 14 [2018-04-13 09:13:39,244 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,256 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 14 treesize of output 13 [2018-04-13 09:13:39,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,276 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 21 treesize of output 16 [2018-04-13 09:13:39,276 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,287 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 16 treesize of output 15 [2018-04-13 09:13:39,287 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:13:39,297 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:41, output treesize:29 [2018-04-13 09:13:39,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,383 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 46 [2018-04-13 09:13:39,383 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,479 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 82 [2018-04-13 09:13:39,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 45 [2018-04-13 09:13:39,579 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 78 [2018-04-13 09:13:39,653 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,723 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 49 [2018-04-13 09:13:39,723 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 82 [2018-04-13 09:13:39,789 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 47 [2018-04-13 09:13:39,853 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:13:39,913 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 47 [2018-04-13 09:13:39,913 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-13 09:13:39,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 8 dim-1 vars, End of recursive call: 16 dim-0 vars, and 4 xjuncts. [2018-04-13 09:13:39,963 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 24 variables, input treesize:213, output treesize:165 [2018-04-13 09:14:03,090 WARN L151 SmtUtils]: Spent 23090ms on a formula simplification. DAG size of input: 91 DAG size of output 71 [2018-04-13 09:14:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2018-04-13 09:14:03,155 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:14:03,155 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-13 09:14:03,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-13 09:14:03,156 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-13 09:14:03,156 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=138, Unknown=2, NotChecked=0, Total=182 [2018-04-13 09:14:03,156 INFO L87 Difference]: Start difference. First operand 245 states and 266 transitions. Second operand 14 states. [2018-04-13 09:14:29,167 WARN L151 SmtUtils]: Spent 15599ms on a formula simplification. DAG size of input: 98 DAG size of output 96 [2018-04-13 09:14:35,828 WARN L148 SmtUtils]: Spent 4290ms on a formula simplification that was a NOOP. DAG size: 96 [2018-04-13 09:14:36,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:36,705 INFO L93 Difference]: Finished difference Result 304 states and 320 transitions. [2018-04-13 09:14:36,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-13 09:14:36,705 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 90 [2018-04-13 09:14:36,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:36,706 INFO L225 Difference]: With dead ends: 304 [2018-04-13 09:14:36,706 INFO L226 Difference]: Without dead ends: 304 [2018-04-13 09:14:36,707 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 74 SyntacticMatches, 4 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 47.5s TimeCoverageRelationStatistics Valid=105, Invalid=396, Unknown=5, NotChecked=0, Total=506 [2018-04-13 09:14:36,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-04-13 09:14:36,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 244. [2018-04-13 09:14:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-13 09:14:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 265 transitions. [2018-04-13 09:14:36,712 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 265 transitions. Word has length 90 [2018-04-13 09:14:36,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:36,712 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 265 transitions. [2018-04-13 09:14:36,712 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-13 09:14:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 265 transitions. [2018-04-13 09:14:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-04-13 09:14:36,713 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:36,713 INFO L355 BasicCegarLoop]: trace histogram [35, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:36,713 INFO L408 AbstractCegarLoop]: === Iteration 24 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:36,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1558469881, now seen corresponding path program 1 times [2018-04-13 09:14:36,713 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:36,714 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:36,714 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:36,714 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:14:36,715 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:36,734 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2018-04-13 09:14:36,783 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:14:36,783 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:14:36,783 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-13 09:14:36,784 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-13 09:14:36,784 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:14:36,784 INFO L87 Difference]: Start difference. First operand 244 states and 265 transitions. Second operand 7 states. [2018-04-13 09:14:36,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:36,966 INFO L93 Difference]: Finished difference Result 250 states and 272 transitions. [2018-04-13 09:14:36,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 09:14:36,967 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 95 [2018-04-13 09:14:36,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:36,968 INFO L225 Difference]: With dead ends: 250 [2018-04-13 09:14:36,969 INFO L226 Difference]: Without dead ends: 250 [2018-04-13 09:14:36,969 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-04-13 09:14:36,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2018-04-13 09:14:36,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 243. [2018-04-13 09:14:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-04-13 09:14:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 264 transitions. [2018-04-13 09:14:36,973 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 264 transitions. Word has length 95 [2018-04-13 09:14:36,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:36,974 INFO L459 AbstractCegarLoop]: Abstraction has 243 states and 264 transitions. [2018-04-13 09:14:36,974 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-13 09:14:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 264 transitions. [2018-04-13 09:14:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-04-13 09:14:36,974 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:36,976 INFO L355 BasicCegarLoop]: trace histogram [35, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:36,976 INFO L408 AbstractCegarLoop]: === Iteration 25 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:36,976 INFO L82 PathProgramCache]: Analyzing trace with hash 1558469882, now seen corresponding path program 1 times [2018-04-13 09:14:36,976 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:36,976 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:36,977 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:36,977 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:36,977 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:37,000 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2018-04-13 09:14:37,110 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:37,110 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:37,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:37,133 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 500 proven. 105 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:14:37,413 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:14:37,414 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 20] total 29 [2018-04-13 09:14:37,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-13 09:14:37,414 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-13 09:14:37,414 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=756, Unknown=0, NotChecked=0, Total=812 [2018-04-13 09:14:37,414 INFO L87 Difference]: Start difference. First operand 243 states and 264 transitions. Second operand 29 states. [2018-04-13 09:14:38,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:38,179 INFO L93 Difference]: Finished difference Result 282 states and 313 transitions. [2018-04-13 09:14:38,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-04-13 09:14:38,179 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 95 [2018-04-13 09:14:38,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:38,180 INFO L225 Difference]: With dead ends: 282 [2018-04-13 09:14:38,180 INFO L226 Difference]: Without dead ends: 277 [2018-04-13 09:14:38,181 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 77 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 272 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=337, Invalid=2213, Unknown=0, NotChecked=0, Total=2550 [2018-04-13 09:14:38,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-13 09:14:38,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 243. [2018-04-13 09:14:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-04-13 09:14:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 264 transitions. [2018-04-13 09:14:38,186 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 264 transitions. Word has length 95 [2018-04-13 09:14:38,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:38,186 INFO L459 AbstractCegarLoop]: Abstraction has 243 states and 264 transitions. [2018-04-13 09:14:38,186 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-13 09:14:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 264 transitions. [2018-04-13 09:14:38,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-04-13 09:14:38,187 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:38,187 INFO L355 BasicCegarLoop]: trace histogram [36, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:38,187 INFO L408 AbstractCegarLoop]: === Iteration 26 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:38,187 INFO L82 PathProgramCache]: Analyzing trace with hash 341557503, now seen corresponding path program 1 times [2018-04-13 09:14:38,187 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:38,187 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:38,188 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:38,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:38,188 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:38,227 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 215 proven. 287 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:14:38,590 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:38,590 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:38,591 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:38,636 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 523 proven. 120 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:14:39,173 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:14:39,173 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 21] total 39 [2018-04-13 09:14:39,174 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-04-13 09:14:39,174 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-04-13 09:14:39,174 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=1404, Unknown=0, NotChecked=0, Total=1482 [2018-04-13 09:14:39,175 INFO L87 Difference]: Start difference. First operand 243 states and 264 transitions. Second operand 39 states. [2018-04-13 09:14:40,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:40,862 INFO L93 Difference]: Finished difference Result 282 states and 314 transitions. [2018-04-13 09:14:40,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-04-13 09:14:40,862 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 98 [2018-04-13 09:14:40,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:40,863 INFO L225 Difference]: With dead ends: 282 [2018-04-13 09:14:40,863 INFO L226 Difference]: Without dead ends: 277 [2018-04-13 09:14:40,864 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 80 SyntacticMatches, 2 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=363, Invalid=4607, Unknown=0, NotChecked=0, Total=4970 [2018-04-13 09:14:40,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-13 09:14:40,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 244. [2018-04-13 09:14:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-13 09:14:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 265 transitions. [2018-04-13 09:14:40,868 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 265 transitions. Word has length 98 [2018-04-13 09:14:40,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:40,868 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 265 transitions. [2018-04-13 09:14:40,868 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-04-13 09:14:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 265 transitions. [2018-04-13 09:14:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-04-13 09:14:40,868 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:40,868 INFO L355 BasicCegarLoop]: trace histogram [37, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:40,869 INFO L408 AbstractCegarLoop]: === Iteration 27 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:40,869 INFO L82 PathProgramCache]: Analyzing trace with hash -1734791142, now seen corresponding path program 2 times [2018-04-13 09:14:40,869 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:40,869 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:40,870 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:40,870 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:40,870 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:40,903 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 228 proven. 313 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:14:41,186 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:41,186 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:41,186 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:14:41,201 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-04-13 09:14:41,201 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:14:41,205 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:41,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:14:41,238 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 10 treesize of output 9 [2018-04-13 09:14:41,238 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:19, output treesize:11 [2018-04-13 09:14:41,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 17 [2018-04-13 09:14:41,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 17 treesize of output 5 [2018-04-13 09:14:41,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:41,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:21, output treesize:5 [2018-04-13 09:14:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2018-04-13 09:14:41,486 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:14:41,486 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [23] total 31 [2018-04-13 09:14:41,486 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-13 09:14:41,487 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-13 09:14:41,487 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=870, Unknown=0, NotChecked=0, Total=930 [2018-04-13 09:14:41,487 INFO L87 Difference]: Start difference. First operand 244 states and 265 transitions. Second operand 31 states. [2018-04-13 09:14:42,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:42,515 INFO L93 Difference]: Finished difference Result 290 states and 324 transitions. [2018-04-13 09:14:42,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-13 09:14:42,516 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 99 [2018-04-13 09:14:42,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:42,517 INFO L225 Difference]: With dead ends: 290 [2018-04-13 09:14:42,517 INFO L226 Difference]: Without dead ends: 285 [2018-04-13 09:14:42,517 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=93, Invalid=1313, Unknown=0, NotChecked=0, Total=1406 [2018-04-13 09:14:42,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2018-04-13 09:14:42,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 244. [2018-04-13 09:14:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-13 09:14:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 265 transitions. [2018-04-13 09:14:42,521 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 265 transitions. Word has length 99 [2018-04-13 09:14:42,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:42,521 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 265 transitions. [2018-04-13 09:14:42,521 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-13 09:14:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 265 transitions. [2018-04-13 09:14:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-04-13 09:14:42,522 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:42,522 INFO L355 BasicCegarLoop]: trace histogram [38, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:42,522 INFO L408 AbstractCegarLoop]: === Iteration 28 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:42,522 INFO L82 PathProgramCache]: Analyzing trace with hash -1677089696, now seen corresponding path program 1 times [2018-04-13 09:14:42,522 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:42,522 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:42,523 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:42,523 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:14:42,523 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:42,553 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 241 proven. 340 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:14:42,983 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:42,984 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:42,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:43,022 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 569 proven. 153 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:14:43,823 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:14:43,823 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23] total 44 [2018-04-13 09:14:43,823 INFO L442 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-04-13 09:14:43,823 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-04-13 09:14:43,823 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=1805, Unknown=0, NotChecked=0, Total=1892 [2018-04-13 09:14:43,824 INFO L87 Difference]: Start difference. First operand 244 states and 265 transitions. Second operand 44 states. [2018-04-13 09:14:45,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:45,996 INFO L93 Difference]: Finished difference Result 295 states and 331 transitions. [2018-04-13 09:14:45,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-13 09:14:45,997 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 100 [2018-04-13 09:14:45,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:45,998 INFO L225 Difference]: With dead ends: 295 [2018-04-13 09:14:45,998 INFO L226 Difference]: Without dead ends: 290 [2018-04-13 09:14:45,999 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 79 SyntacticMatches, 3 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 766 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=416, Invalid=6226, Unknown=0, NotChecked=0, Total=6642 [2018-04-13 09:14:45,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-04-13 09:14:46,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 245. [2018-04-13 09:14:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-04-13 09:14:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 266 transitions. [2018-04-13 09:14:46,003 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 266 transitions. Word has length 100 [2018-04-13 09:14:46,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:46,003 INFO L459 AbstractCegarLoop]: Abstraction has 245 states and 266 transitions. [2018-04-13 09:14:46,003 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-04-13 09:14:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 266 transitions. [2018-04-13 09:14:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-13 09:14:46,003 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:46,003 INFO L355 BasicCegarLoop]: trace histogram [39, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:46,003 INFO L408 AbstractCegarLoop]: === Iteration 29 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:46,004 INFO L82 PathProgramCache]: Analyzing trace with hash 111655099, now seen corresponding path program 2 times [2018-04-13 09:14:46,004 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:46,004 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:46,004 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:46,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:46,005 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:46,028 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 254 proven. 368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:14:46,381 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:46,381 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:46,381 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:14:46,398 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-04-13 09:14:46,399 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:14:46,402 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:46,455 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:14:46,457 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 10 treesize of output 9 [2018-04-13 09:14:46,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-04-13 09:14:46,472 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 12 treesize of output 11 [2018-04-13 09:14:46,472 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,474 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,481 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,481 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:41, output treesize:27 [2018-04-13 09:14:46,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2018-04-13 09:14:46,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 23 treesize of output 11 [2018-04-13 09:14:46,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 24 [2018-04-13 09:14:46,687 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 24 treesize of output 9 [2018-04-13 09:14:46,687 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,690 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:46,692 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:45, output treesize:9 [2018-04-13 09:14:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 888 trivial. 0 not checked. [2018-04-13 09:14:46,753 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:14:46,753 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [25] total 33 [2018-04-13 09:14:46,754 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-13 09:14:46,754 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-13 09:14:46,754 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=992, Unknown=0, NotChecked=0, Total=1056 [2018-04-13 09:14:46,754 INFO L87 Difference]: Start difference. First operand 245 states and 266 transitions. Second operand 33 states. [2018-04-13 09:14:47,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:47,925 INFO L93 Difference]: Finished difference Result 303 states and 341 transitions. [2018-04-13 09:14:47,925 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-13 09:14:47,925 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 101 [2018-04-13 09:14:47,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:47,926 INFO L225 Difference]: With dead ends: 303 [2018-04-13 09:14:47,926 INFO L226 Difference]: Without dead ends: 298 [2018-04-13 09:14:47,927 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=97, Invalid=1463, Unknown=0, NotChecked=0, Total=1560 [2018-04-13 09:14:47,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-04-13 09:14:47,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 245. [2018-04-13 09:14:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-04-13 09:14:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 266 transitions. [2018-04-13 09:14:47,932 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 266 transitions. Word has length 101 [2018-04-13 09:14:47,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:47,932 INFO L459 AbstractCegarLoop]: Abstraction has 245 states and 266 transitions. [2018-04-13 09:14:47,933 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-13 09:14:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 266 transitions. [2018-04-13 09:14:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-04-13 09:14:47,933 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:47,933 INFO L355 BasicCegarLoop]: trace histogram [40, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:47,933 INFO L408 AbstractCegarLoop]: === Iteration 30 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:47,934 INFO L82 PathProgramCache]: Analyzing trace with hash 163170315, now seen corresponding path program 1 times [2018-04-13 09:14:47,934 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:47,934 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:47,935 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:47,935 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:14:47,935 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:47,978 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 267 proven. 397 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:14:48,330 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:48,330 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:48,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:48,363 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 615 proven. 190 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-04-13 09:14:48,794 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:14:48,794 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25] total 48 [2018-04-13 09:14:48,795 INFO L442 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-04-13 09:14:48,795 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-04-13 09:14:48,796 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=496, Invalid=1760, Unknown=0, NotChecked=0, Total=2256 [2018-04-13 09:14:48,796 INFO L87 Difference]: Start difference. First operand 245 states and 266 transitions. Second operand 48 states. [2018-04-13 09:14:49,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:49,582 INFO L93 Difference]: Finished difference Result 308 states and 348 transitions. [2018-04-13 09:14:49,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-04-13 09:14:49,583 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 103 [2018-04-13 09:14:49,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:49,583 INFO L225 Difference]: With dead ends: 308 [2018-04-13 09:14:49,584 INFO L226 Difference]: Without dead ends: 303 [2018-04-13 09:14:49,585 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 79 SyntacticMatches, 3 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1505 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1179, Invalid=3651, Unknown=0, NotChecked=0, Total=4830 [2018-04-13 09:14:49,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2018-04-13 09:14:49,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 246. [2018-04-13 09:14:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2018-04-13 09:14:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 267 transitions. [2018-04-13 09:14:49,588 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 267 transitions. Word has length 103 [2018-04-13 09:14:49,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:49,588 INFO L459 AbstractCegarLoop]: Abstraction has 246 states and 267 transitions. [2018-04-13 09:14:49,588 INFO L460 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-04-13 09:14:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 267 transitions. [2018-04-13 09:14:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-13 09:14:49,589 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:49,589 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:49,589 INFO L408 AbstractCegarLoop]: === Iteration 31 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:49,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1000116688, now seen corresponding path program 2 times [2018-04-13 09:14:49,589 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:49,589 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:49,590 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:49,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:49,590 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:49,689 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:49,700 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:14:49,700 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:49,700 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:49,701 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:14:49,730 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-04-13 09:14:49,730 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:14:49,733 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:49,737 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 [2018-04-13 09:14:49,737 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,739 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-13 09:14:49,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:14:49,769 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 10 treesize of output 9 [2018-04-13 09:14:49,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,776 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,776 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:17 [2018-04-13 09:14:49,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 37 [2018-04-13 09:14:49,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2018-04-13 09:14:49,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-04-13 09:14:49,823 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 12 treesize of output 11 [2018-04-13 09:14:49,823 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,824 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,830 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:45, output treesize:35 [2018-04-13 09:14:49,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 29 [2018-04-13 09:14:49,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 29 treesize of output 17 [2018-04-13 09:14:49,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,886 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:49,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:58, output treesize:43 [2018-04-13 09:14:49,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 41 [2018-04-13 09:14:49,943 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 23 [2018-04-13 09:14:49,943 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-13 09:14:49,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:49,952 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:49,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:49, output treesize:11 [2018-04-13 09:14:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2018-04-13 09:14:50,002 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:14:50,002 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-04-13 09:14:50,003 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-13 09:14:50,003 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-13 09:14:50,003 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-04-13 09:14:50,003 INFO L87 Difference]: Start difference. First operand 246 states and 267 transitions. Second operand 15 states. [2018-04-13 09:14:50,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:14:50,622 INFO L93 Difference]: Finished difference Result 249 states and 268 transitions. [2018-04-13 09:14:50,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-13 09:14:50,622 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 104 [2018-04-13 09:14:50,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:14:50,623 INFO L225 Difference]: With dead ends: 249 [2018-04-13 09:14:50,623 INFO L226 Difference]: Without dead ends: 249 [2018-04-13 09:14:50,623 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2018-04-13 09:14:50,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2018-04-13 09:14:50,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 245. [2018-04-13 09:14:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-04-13 09:14:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 266 transitions. [2018-04-13 09:14:50,626 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 266 transitions. Word has length 104 [2018-04-13 09:14:50,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:14:50,627 INFO L459 AbstractCegarLoop]: Abstraction has 245 states and 266 transitions. [2018-04-13 09:14:50,627 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-13 09:14:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 266 transitions. [2018-04-13 09:14:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-04-13 09:14:50,627 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:14:50,627 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:14:50,627 INFO L408 AbstractCegarLoop]: === Iteration 32 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:14:50,628 INFO L82 PathProgramCache]: Analyzing trace with hash 1000116689, now seen corresponding path program 1 times [2018-04-13 09:14:50,628 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:14:50,628 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:14:50,628 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:50,628 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:14:50,628 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:14:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:50,707 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:14:50,717 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:14:50,717 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:14:50,717 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:14:50,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:14:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:14:50,876 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:14:50,879 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 [2018-04-13 09:14:50,879 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:50,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:50,882 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-13 09:14:50,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:50,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 5 [2018-04-13 09:14:50,923 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:50,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:50,933 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-13 09:14:51,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,030 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 21 [2018-04-13 09:14:51,030 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,037 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:23, output treesize:21 [2018-04-13 09:14:51,091 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 28 treesize of output 27 [2018-04-13 09:14:51,092 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,113 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 31 treesize of output 30 [2018-04-13 09:14:51,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:14:51,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:58 [2018-04-13 09:14:51,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 27 [2018-04-13 09:14:51,168 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,178 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 25 [2018-04-13 09:14:51,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:14:51,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:51, output treesize:39 [2018-04-13 09:14:51,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:14:51,970 INFO L303 Elim1Store]: Index analysis took 172 ms [2018-04-13 09:14:51,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 20 [2018-04-13 09:14:51,970 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:51,980 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:51,980 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:53, output treesize:46 [2018-04-13 09:14:52,016 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:14:52,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-04-13 09:14:52,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:14:52,046 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 10 treesize of output 9 [2018-04-13 09:14:52,046 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,047 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:52,092 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:69, output treesize:70 [2018-04-13 09:14:52,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 42 [2018-04-13 09:14:52,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-04-13 09:14:52,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,163 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 28 [2018-04-13 09:14:52,165 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 10 treesize of output 9 [2018-04-13 09:14:52,165 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,169 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:52,181 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:85, output treesize:104 [2018-04-13 09:14:52,515 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 70 [2018-04-13 09:14:52,517 INFO L682 Elim1Store]: detected equality via solver [2018-04-13 09:14:52,517 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2018-04-13 09:14:52,518 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,526 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 29 [2018-04-13 09:14:52,526 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:52,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:52,545 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2018-04-13 09:14:52,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 15 treesize of output 5 [2018-04-13 09:14:52,547 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 11 treesize of output 3 [2018-04-13 09:14:52,553 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,554 INFO L267 ElimStorePlain]: Start of recursive call 5: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:14:52,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:14:52,564 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:121, output treesize:28 [2018-04-13 09:14:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 370 proven. 163 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2018-04-13 09:14:52,635 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:14:52,635 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-04-13 09:14:52,635 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-13 09:14:52,635 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-13 09:14:52,635 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=1437, Unknown=0, NotChecked=0, Total=1560 [2018-04-13 09:14:52,635 INFO L87 Difference]: Start difference. First operand 245 states and 266 transitions. Second operand 40 states. [2018-04-13 09:14:59,794 WARN L148 SmtUtils]: Spent 5219ms on a formula simplification that was a NOOP. DAG size: 78 [2018-04-13 09:15:03,887 WARN L148 SmtUtils]: Spent 4042ms on a formula simplification that was a NOOP. DAG size: 67 [2018-04-13 09:15:06,121 WARN L148 SmtUtils]: Spent 2079ms on a formula simplification that was a NOOP. DAG size: 88 [2018-04-13 09:15:17,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:17,167 INFO L93 Difference]: Finished difference Result 297 states and 316 transitions. [2018-04-13 09:15:17,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-13 09:15:17,167 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 104 [2018-04-13 09:15:17,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:17,168 INFO L225 Difference]: With dead ends: 297 [2018-04-13 09:15:17,168 INFO L226 Difference]: Without dead ends: 297 [2018-04-13 09:15:17,169 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 63 SyntacticMatches, 3 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1040 ImplicationChecksByTransitivity, 14.3s TimeCoverageRelationStatistics Valid=396, Invalid=4574, Unknown=0, NotChecked=0, Total=4970 [2018-04-13 09:15:17,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2018-04-13 09:15:17,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 244. [2018-04-13 09:15:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-13 09:15:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 265 transitions. [2018-04-13 09:15:17,172 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 265 transitions. Word has length 104 [2018-04-13 09:15:17,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:17,172 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 265 transitions. [2018-04-13 09:15:17,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-13 09:15:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 265 transitions. [2018-04-13 09:15:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-13 09:15:17,173 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:17,173 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:17,173 INFO L408 AbstractCegarLoop]: === Iteration 33 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:17,173 INFO L82 PathProgramCache]: Analyzing trace with hash 2015076129, now seen corresponding path program 1 times [2018-04-13 09:15:17,173 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:17,173 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:17,174 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:17,174 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:17,174 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:17,197 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-13 09:15:17,343 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:17,343 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:17,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:17,386 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-13 09:15:17,559 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-13 09:15:17,559 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 27 [2018-04-13 09:15:17,560 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-13 09:15:17,560 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-13 09:15:17,560 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=687, Unknown=0, NotChecked=0, Total=756 [2018-04-13 09:15:17,560 INFO L87 Difference]: Start difference. First operand 244 states and 265 transitions. Second operand 28 states. [2018-04-13 09:15:17,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:17,773 INFO L93 Difference]: Finished difference Result 245 states and 266 transitions. [2018-04-13 09:15:17,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-13 09:15:17,773 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 110 [2018-04-13 09:15:17,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:17,774 INFO L225 Difference]: With dead ends: 245 [2018-04-13 09:15:17,774 INFO L226 Difference]: Without dead ends: 245 [2018-04-13 09:15:17,775 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=108, Invalid=1014, Unknown=0, NotChecked=0, Total=1122 [2018-04-13 09:15:17,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2018-04-13 09:15:17,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 243. [2018-04-13 09:15:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-04-13 09:15:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 264 transitions. [2018-04-13 09:15:17,777 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 264 transitions. Word has length 110 [2018-04-13 09:15:17,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:17,778 INFO L459 AbstractCegarLoop]: Abstraction has 243 states and 264 transitions. [2018-04-13 09:15:17,778 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-13 09:15:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 264 transitions. [2018-04-13 09:15:17,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-04-13 09:15:17,778 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:17,778 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:17,778 INFO L408 AbstractCegarLoop]: === Iteration 34 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:17,779 INFO L82 PathProgramCache]: Analyzing trace with hash 2015076128, now seen corresponding path program 1 times [2018-04-13 09:15:17,779 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:17,779 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:17,779 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:17,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:17,779 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:17,794 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-13 09:15:17,852 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:17,852 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-04-13 09:15:17,852 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-13 09:15:17,852 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-13 09:15:17,852 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-04-13 09:15:17,852 INFO L87 Difference]: Start difference. First operand 243 states and 264 transitions. Second operand 11 states. [2018-04-13 09:15:18,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:18,161 INFO L93 Difference]: Finished difference Result 249 states and 271 transitions. [2018-04-13 09:15:18,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-13 09:15:18,161 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 110 [2018-04-13 09:15:18,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:18,161 INFO L225 Difference]: With dead ends: 249 [2018-04-13 09:15:18,161 INFO L226 Difference]: Without dead ends: 249 [2018-04-13 09:15:18,162 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2018-04-13 09:15:18,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2018-04-13 09:15:18,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 242. [2018-04-13 09:15:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-04-13 09:15:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 263 transitions. [2018-04-13 09:15:18,164 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 263 transitions. Word has length 110 [2018-04-13 09:15:18,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:18,164 INFO L459 AbstractCegarLoop]: Abstraction has 242 states and 263 transitions. [2018-04-13 09:15:18,165 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-13 09:15:18,165 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 263 transitions. [2018-04-13 09:15:18,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-13 09:15:18,165 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:18,165 INFO L355 BasicCegarLoop]: trace histogram [53, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:18,166 INFO L408 AbstractCegarLoop]: === Iteration 35 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:18,166 INFO L82 PathProgramCache]: Analyzing trace with hash -850997574, now seen corresponding path program 1 times [2018-04-13 09:15:18,166 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:18,166 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:18,167 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:18,167 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:18,167 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:18,190 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:18,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-13 09:15:18,264 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:18,264 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-13 09:15:18,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 09:15:18,264 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 09:15:18,264 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-13 09:15:18,264 INFO L87 Difference]: Start difference. First operand 242 states and 263 transitions. Second operand 8 states. [2018-04-13 09:15:18,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:18,434 INFO L93 Difference]: Finished difference Result 240 states and 261 transitions. [2018-04-13 09:15:18,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-13 09:15:18,434 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 133 [2018-04-13 09:15:18,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:18,435 INFO L225 Difference]: With dead ends: 240 [2018-04-13 09:15:18,435 INFO L226 Difference]: Without dead ends: 240 [2018-04-13 09:15:18,436 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-04-13 09:15:18,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-04-13 09:15:18,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 238. [2018-04-13 09:15:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2018-04-13 09:15:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 259 transitions. [2018-04-13 09:15:18,439 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 259 transitions. Word has length 133 [2018-04-13 09:15:18,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:18,439 INFO L459 AbstractCegarLoop]: Abstraction has 238 states and 259 transitions. [2018-04-13 09:15:18,439 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 09:15:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 259 transitions. [2018-04-13 09:15:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-13 09:15:18,440 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:18,440 INFO L355 BasicCegarLoop]: trace histogram [53, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:18,440 INFO L408 AbstractCegarLoop]: === Iteration 36 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:18,441 INFO L82 PathProgramCache]: Analyzing trace with hash -850997573, now seen corresponding path program 1 times [2018-04-13 09:15:18,441 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:18,441 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:18,441 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:18,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:18,441 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:18,476 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 590 proven. 78 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2018-04-13 09:15:18,782 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:18,782 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:18,782 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:18,846 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:18,883 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 17 treesize of output 16 [2018-04-13 09:15:18,883 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:18,897 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 20 treesize of output 19 [2018-04-13 09:15:18,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:18,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:15:18,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:36 [2018-04-13 09:15:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 596 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2018-04-13 09:15:19,330 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:15:19,330 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [22] total 30 [2018-04-13 09:15:19,331 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-13 09:15:19,331 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-13 09:15:19,331 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=860, Unknown=0, NotChecked=0, Total=930 [2018-04-13 09:15:19,331 INFO L87 Difference]: Start difference. First operand 238 states and 259 transitions. Second operand 31 states. [2018-04-13 09:15:20,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:20,840 INFO L93 Difference]: Finished difference Result 257 states and 283 transitions. [2018-04-13 09:15:20,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-13 09:15:20,840 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 133 [2018-04-13 09:15:20,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:20,841 INFO L225 Difference]: With dead ends: 257 [2018-04-13 09:15:20,841 INFO L226 Difference]: Without dead ends: 252 [2018-04-13 09:15:20,841 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 124 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 272 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=177, Invalid=2373, Unknown=0, NotChecked=0, Total=2550 [2018-04-13 09:15:20,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2018-04-13 09:15:20,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 238. [2018-04-13 09:15:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2018-04-13 09:15:20,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 262 transitions. [2018-04-13 09:15:20,845 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 262 transitions. Word has length 133 [2018-04-13 09:15:20,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:20,845 INFO L459 AbstractCegarLoop]: Abstraction has 238 states and 262 transitions. [2018-04-13 09:15:20,845 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-13 09:15:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 262 transitions. [2018-04-13 09:15:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-04-13 09:15:20,846 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:20,846 INFO L355 BasicCegarLoop]: trace histogram [53, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:20,847 INFO L408 AbstractCegarLoop]: === Iteration 37 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:20,847 INFO L82 PathProgramCache]: Analyzing trace with hash -996581181, now seen corresponding path program 1 times [2018-04-13 09:15:20,847 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:20,847 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:20,848 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:20,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:20,848 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:20,867 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1638 trivial. 0 not checked. [2018-04-13 09:15:20,897 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:20,898 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-13 09:15:20,898 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-13 09:15:20,898 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-13 09:15:20,898 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-13 09:15:20,898 INFO L87 Difference]: Start difference. First operand 238 states and 262 transitions. Second operand 6 states. [2018-04-13 09:15:20,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:20,931 INFO L93 Difference]: Finished difference Result 240 states and 263 transitions. [2018-04-13 09:15:20,931 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-13 09:15:20,931 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 140 [2018-04-13 09:15:20,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:20,932 INFO L225 Difference]: With dead ends: 240 [2018-04-13 09:15:20,932 INFO L226 Difference]: Without dead ends: 240 [2018-04-13 09:15:20,933 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-04-13 09:15:20,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-04-13 09:15:20,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 238. [2018-04-13 09:15:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2018-04-13 09:15:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 261 transitions. [2018-04-13 09:15:20,936 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 261 transitions. Word has length 140 [2018-04-13 09:15:20,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:20,936 INFO L459 AbstractCegarLoop]: Abstraction has 238 states and 261 transitions. [2018-04-13 09:15:20,936 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-13 09:15:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 261 transitions. [2018-04-13 09:15:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-04-13 09:15:20,937 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:20,937 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:20,938 INFO L408 AbstractCegarLoop]: === Iteration 38 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:20,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1613462576, now seen corresponding path program 1 times [2018-04-13 09:15:20,938 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:20,938 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:20,939 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:20,939 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:20,939 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:20,958 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:21,044 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-13 09:15:21,044 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:21,044 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-13 09:15:21,044 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-13 09:15:21,044 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-13 09:15:21,044 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-13 09:15:21,044 INFO L87 Difference]: Start difference. First operand 238 states and 261 transitions. Second operand 4 states. [2018-04-13 09:15:21,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:21,049 INFO L93 Difference]: Finished difference Result 246 states and 269 transitions. [2018-04-13 09:15:21,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-13 09:15:21,049 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 125 [2018-04-13 09:15:21,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:21,050 INFO L225 Difference]: With dead ends: 246 [2018-04-13 09:15:21,050 INFO L226 Difference]: Without dead ends: 246 [2018-04-13 09:15:21,050 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-13 09:15:21,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2018-04-13 09:15:21,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 246. [2018-04-13 09:15:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2018-04-13 09:15:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 269 transitions. [2018-04-13 09:15:21,053 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 269 transitions. Word has length 125 [2018-04-13 09:15:21,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:21,053 INFO L459 AbstractCegarLoop]: Abstraction has 246 states and 269 transitions. [2018-04-13 09:15:21,053 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-13 09:15:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 269 transitions. [2018-04-13 09:15:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-04-13 09:15:21,054 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:21,054 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:21,054 INFO L408 AbstractCegarLoop]: === Iteration 39 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:21,054 INFO L82 PathProgramCache]: Analyzing trace with hash 491451126, now seen corresponding path program 1 times [2018-04-13 09:15:21,054 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:21,054 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:21,055 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,055 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:21,055 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:21,072 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-13 09:15:21,116 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:21,116 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-13 09:15:21,116 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-13 09:15:21,116 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-13 09:15:21,116 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-13 09:15:21,117 INFO L87 Difference]: Start difference. First operand 246 states and 269 transitions. Second operand 5 states. [2018-04-13 09:15:21,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:21,127 INFO L93 Difference]: Finished difference Result 241 states and 262 transitions. [2018-04-13 09:15:21,127 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-13 09:15:21,127 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 126 [2018-04-13 09:15:21,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:21,128 INFO L225 Difference]: With dead ends: 241 [2018-04-13 09:15:21,128 INFO L226 Difference]: Without dead ends: 241 [2018-04-13 09:15:21,128 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-13 09:15:21,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-04-13 09:15:21,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 241. [2018-04-13 09:15:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 241 states. [2018-04-13 09:15:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 262 transitions. [2018-04-13 09:15:21,132 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 262 transitions. Word has length 126 [2018-04-13 09:15:21,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:21,132 INFO L459 AbstractCegarLoop]: Abstraction has 241 states and 262 transitions. [2018-04-13 09:15:21,132 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-13 09:15:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 262 transitions. [2018-04-13 09:15:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-04-13 09:15:21,133 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:21,133 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:21,133 INFO L408 AbstractCegarLoop]: === Iteration 40 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, 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__U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:21,133 INFO L82 PathProgramCache]: Analyzing trace with hash -1502334855, now seen corresponding path program 1 times [2018-04-13 09:15:21,133 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:21,133 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:21,134 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,134 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:21,134 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:21,154 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-13 09:15:21,199 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-13 09:15:21,200 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-13 09:15:21,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-13 09:15:21,200 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-13 09:15:21,200 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-04-13 09:15:21,200 INFO L87 Difference]: Start difference. First operand 241 states and 262 transitions. Second operand 8 states. [2018-04-13 09:15:21,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:21,454 INFO L93 Difference]: Finished difference Result 280 states and 305 transitions. [2018-04-13 09:15:21,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-13 09:15:21,454 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2018-04-13 09:15:21,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:21,455 INFO L225 Difference]: With dead ends: 280 [2018-04-13 09:15:21,455 INFO L226 Difference]: Without dead ends: 280 [2018-04-13 09:15:21,455 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-04-13 09:15:21,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-04-13 09:15:21,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 262. [2018-04-13 09:15:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-04-13 09:15:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 291 transitions. [2018-04-13 09:15:21,458 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 291 transitions. Word has length 128 [2018-04-13 09:15:21,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:21,458 INFO L459 AbstractCegarLoop]: Abstraction has 262 states and 291 transitions. [2018-04-13 09:15:21,458 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-13 09:15:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 291 transitions. [2018-04-13 09:15:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-04-13 09:15:21,458 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:21,458 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:21,459 INFO L408 AbstractCegarLoop]: === Iteration 41 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:21,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1502334854, now seen corresponding path program 1 times [2018-04-13 09:15:21,459 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:21,459 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:21,459 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:21,459 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:21,475 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2018-04-13 09:15:21,704 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:21,704 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:21,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:21,763 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 973 trivial. 0 not checked. [2018-04-13 09:15:21,879 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:15:21,879 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [15] total 22 [2018-04-13 09:15:21,879 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-13 09:15:21,879 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-13 09:15:21,879 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=454, Unknown=0, NotChecked=0, Total=506 [2018-04-13 09:15:21,879 INFO L87 Difference]: Start difference. First operand 262 states and 291 transitions. Second operand 23 states. [2018-04-13 09:15:22,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:22,552 INFO L93 Difference]: Finished difference Result 296 states and 319 transitions. [2018-04-13 09:15:22,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-13 09:15:22,552 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 128 [2018-04-13 09:15:22,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:22,553 INFO L225 Difference]: With dead ends: 296 [2018-04-13 09:15:22,553 INFO L226 Difference]: Without dead ends: 296 [2018-04-13 09:15:22,553 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=109, Invalid=947, Unknown=0, NotChecked=0, Total=1056 [2018-04-13 09:15:22,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2018-04-13 09:15:22,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 271. [2018-04-13 09:15:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2018-04-13 09:15:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 300 transitions. [2018-04-13 09:15:22,558 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 300 transitions. Word has length 128 [2018-04-13 09:15:22,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:22,558 INFO L459 AbstractCegarLoop]: Abstraction has 271 states and 300 transitions. [2018-04-13 09:15:22,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-13 09:15:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 300 transitions. [2018-04-13 09:15:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-04-13 09:15:22,559 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:22,559 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:22,559 INFO L408 AbstractCegarLoop]: === Iteration 42 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:22,559 INFO L82 PathProgramCache]: Analyzing trace with hash -634770886, now seen corresponding path program 1 times [2018-04-13 09:15:22,560 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:22,560 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:22,560 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:22,560 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:22,561 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:22,637 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:22,645 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:15:22,645 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:22,645 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:22,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:22,951 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:23,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:15:23,030 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 10 treesize of output 9 [2018-04-13 09:15:23,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:22, output treesize:15 [2018-04-13 09:15:23,170 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset|) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))))) is different from true [2018-04-13 09:15:23,176 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4) __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset|))) is different from true [2018-04-13 09:15:23,258 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2018-04-13 09:15:23,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:23,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-04-13 09:15:23,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,276 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:31, output treesize:15 [2018-04-13 09:15:23,367 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2018-04-13 09:15:23,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 13 treesize of output 5 [2018-04-13 09:15:23,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,370 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:23,371 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:17, output treesize:5 [2018-04-13 09:15:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2018-04-13 09:15:23,427 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:15:23,428 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-13 09:15:23,428 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-13 09:15:23,428 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-13 09:15:23,428 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=798, Unknown=10, NotChecked=114, Total=992 [2018-04-13 09:15:23,429 INFO L87 Difference]: Start difference. First operand 271 states and 300 transitions. Second operand 32 states. [2018-04-13 09:15:24,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:24,665 INFO L93 Difference]: Finished difference Result 282 states and 305 transitions. [2018-04-13 09:15:24,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-13 09:15:24,665 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 130 [2018-04-13 09:15:24,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:24,666 INFO L225 Difference]: With dead ends: 282 [2018-04-13 09:15:24,667 INFO L226 Difference]: Without dead ends: 282 [2018-04-13 09:15:24,667 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=146, Invalid=1638, Unknown=30, NotChecked=166, Total=1980 [2018-04-13 09:15:24,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2018-04-13 09:15:24,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 271. [2018-04-13 09:15:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2018-04-13 09:15:24,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 299 transitions. [2018-04-13 09:15:24,670 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 299 transitions. Word has length 130 [2018-04-13 09:15:24,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:24,670 INFO L459 AbstractCegarLoop]: Abstraction has 271 states and 299 transitions. [2018-04-13 09:15:24,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-13 09:15:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 299 transitions. [2018-04-13 09:15:24,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-04-13 09:15:24,671 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:24,671 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:24,671 INFO L408 AbstractCegarLoop]: === Iteration 43 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:24,671 INFO L82 PathProgramCache]: Analyzing trace with hash -634770885, now seen corresponding path program 1 times [2018-04-13 09:15:24,671 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:24,671 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:24,671 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:24,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:24,672 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:24,705 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:24,712 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:15:24,712 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:24,712 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:24,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:25,080 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:25,168 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 26 treesize of output 25 [2018-04-13 09:15:25,168 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:25,183 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 29 treesize of output 28 [2018-04-13 09:15:25,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:25,198 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 28 treesize of output 27 [2018-04-13 09:15:25,198 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:25,199 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 25 treesize of output 24 [2018-04-13 09:15:25,199 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:25,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:15:25,213 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:56, output treesize:52 [2018-04-13 09:15:26,759 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 21 treesize of output 20 [2018-04-13 09:15:26,759 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:26,768 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 19 treesize of output 18 [2018-04-13 09:15:26,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:26,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 20 treesize of output 15 [2018-04-13 09:15:26,777 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:26,786 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 18 treesize of output 13 [2018-04-13 09:15:26,786 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:26,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:15:26,793 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:41, output treesize:29 [2018-04-13 09:15:26,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:26,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:26,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 50 [2018-04-13 09:15:26,970 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:26,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:26,995 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 38 [2018-04-13 09:15:26,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:27,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:27,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 30 [2018-04-13 09:15:27,019 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:27,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:27,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2018-04-13 09:15:27,041 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 4 dim-1 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:15:27,058 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:73, output treesize:55 [2018-04-13 09:15:27,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 46 [2018-04-13 09:15:27,141 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 10 treesize of output 9 [2018-04-13 09:15:27,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 42 [2018-04-13 09:15:27,172 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 10 treesize of output 9 [2018-04-13 09:15:27,172 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,179 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 48 [2018-04-13 09:15:27,202 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 10 treesize of output 9 [2018-04-13 09:15:27,202 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,210 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 44 [2018-04-13 09:15:27,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-04-13 09:15:27,230 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,237 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:27,254 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 4 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:15:27,254 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 10 variables, input treesize:101, output treesize:85 [2018-04-13 09:15:27,628 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (let ((.cse0 (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset|) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))) (= (store |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base| (store (select |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset)) |c_#memory_$Pointer$.offset|)))) is different from true [2018-04-13 09:15:27,632 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (let ((.cse0 (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4))) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset|) (= (store |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base| (store (select |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset)) |c_#memory_$Pointer$.offset|)))) is different from true [2018-04-13 09:15:31,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 68 [2018-04-13 09:15:31,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:31,782 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 39 [2018-04-13 09:15:31,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 62 [2018-04-13 09:15:31,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:31,835 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-04-13 09:15:31,835 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,851 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 66 [2018-04-13 09:15:31,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:31,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 27 [2018-04-13 09:15:31,891 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,902 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 58 [2018-04-13 09:15:31,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:31,932 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 27 [2018-04-13 09:15:31,932 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,941 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:31,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 4 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:15:31,963 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 14 variables, input treesize:143, output treesize:85 [2018-04-13 09:15:32,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 41 [2018-04-13 09:15:32,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 13 treesize of output 5 [2018-04-13 09:15:32,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2018-04-13 09:15:32,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 11 treesize of output 3 [2018-04-13 09:15:32,373 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,377 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 45 [2018-04-13 09:15:32,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 10 [2018-04-13 09:15:32,396 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,402 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,416 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 32 [2018-04-13 09:15:32,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 11 treesize of output 3 [2018-04-13 09:15:32,419 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,424 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:32,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 4 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2018-04-13 09:15:32,438 INFO L202 ElimStorePlain]: Needed 9 recursive calls to eliminate 10 variables, input treesize:97, output treesize:49 [2018-04-13 09:15:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 169 proven. 747 refuted. 1 times theorem prover too weak. 56 trivial. 0 not checked. [2018-04-13 09:15:32,685 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:15:32,686 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65] total 65 [2018-04-13 09:15:32,686 INFO L442 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-04-13 09:15:32,686 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-04-13 09:15:32,686 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=213, Invalid=3800, Unknown=27, NotChecked=250, Total=4290 [2018-04-13 09:15:32,687 INFO L87 Difference]: Start difference. First operand 271 states and 299 transitions. Second operand 66 states. [2018-04-13 09:15:39,953 WARN L151 SmtUtils]: Spent 113ms on a formula simplification. DAG size of input: 71 DAG size of output 65 [2018-04-13 09:15:43,504 WARN L151 SmtUtils]: Spent 130ms on a formula simplification. DAG size of input: 92 DAG size of output 86 [2018-04-13 09:15:43,949 WARN L151 SmtUtils]: Spent 135ms on a formula simplification. DAG size of input: 92 DAG size of output 86 [2018-04-13 09:15:44,254 WARN L151 SmtUtils]: Spent 141ms on a formula simplification. DAG size of input: 104 DAG size of output 92 [2018-04-13 09:15:44,553 WARN L151 SmtUtils]: Spent 131ms on a formula simplification. DAG size of input: 104 DAG size of output 92 [2018-04-13 09:15:45,688 WARN L151 SmtUtils]: Spent 122ms on a formula simplification. DAG size of input: 54 DAG size of output 48 [2018-04-13 09:15:50,700 WARN L151 SmtUtils]: Spent 4162ms on a formula simplification. DAG size of input: 78 DAG size of output 66 [2018-04-13 09:15:50,923 WARN L151 SmtUtils]: Spent 115ms on a formula simplification. DAG size of input: 66 DAG size of output 60 [2018-04-13 09:15:52,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:52,415 INFO L93 Difference]: Finished difference Result 457 states and 511 transitions. [2018-04-13 09:15:52,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2018-04-13 09:15:52,416 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 130 [2018-04-13 09:15:52,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:52,417 INFO L225 Difference]: With dead ends: 457 [2018-04-13 09:15:52,417 INFO L226 Difference]: Without dead ends: 457 [2018-04-13 09:15:52,417 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 124 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 3199 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=789, Invalid=14187, Unknown=284, NotChecked=490, Total=15750 [2018-04-13 09:15:52,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2018-04-13 09:15:52,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 325. [2018-04-13 09:15:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 325 states. [2018-04-13 09:15:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 367 transitions. [2018-04-13 09:15:52,421 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 367 transitions. Word has length 130 [2018-04-13 09:15:52,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:52,421 INFO L459 AbstractCegarLoop]: Abstraction has 325 states and 367 transitions. [2018-04-13 09:15:52,421 INFO L460 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-04-13 09:15:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 367 transitions. [2018-04-13 09:15:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-04-13 09:15:52,422 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:52,422 INFO L355 BasicCegarLoop]: trace histogram [42, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:52,422 INFO L408 AbstractCegarLoop]: === Iteration 44 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:52,422 INFO L82 PathProgramCache]: Analyzing trace with hash -89363114, now seen corresponding path program 2 times [2018-04-13 09:15:52,422 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:52,422 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:52,423 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:52,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:52,423 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:52,448 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 293 proven. 458 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-04-13 09:15:52,773 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:52,773 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:52,774 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-13 09:15:52,798 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-04-13 09:15:52,798 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-13 09:15:52,801 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:52,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-04-13 09:15:52,833 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 12 treesize of output 11 [2018-04-13 09:15:52,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:52,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:52,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-04-13 09:15:52,843 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 10 treesize of output 9 [2018-04-13 09:15:52,844 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:52,845 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:52,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:52,850 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:41, output treesize:27 [2018-04-13 09:15:53,123 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (let ((.cse0 (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4))) (and (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.offset|) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))) (= (store |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base| (store (select |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_#in~dev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset)) |c_#memory_$Pointer$.offset|)))) is different from true [2018-04-13 09:15:53,136 WARN L1033 $PredicateComparison]: unable to prove that (exists ((__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base Int)) (let ((.cse0 (+ __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset 4))) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base| (store (select |c_old(#memory_$Pointer$.base)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.base))) (<= __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~dev.offset |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.offset|) (= (store |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base| (store (select |c_old(#memory_$Pointer$.offset)| |c___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_hid_set_drvdata_#in~hdev.base|) .cse0 __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdata_~data.offset)) |c_#memory_$Pointer$.offset|)))) is different from true [2018-04-13 09:15:53,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 33 [2018-04-13 09:15:53,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:53,269 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 44 [2018-04-13 09:15:53,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,282 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2018-04-13 09:15:53,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:15:53,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2018-04-13 09:15:53,284 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,288 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,293 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:56, output treesize:27 [2018-04-13 09:15:53,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2018-04-13 09:15:53,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 23 treesize of output 11 [2018-04-13 09:15:53,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 24 [2018-04-13 09:15:53,424 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 24 treesize of output 9 [2018-04-13 09:15:53,424 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,426 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:53,428 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:45, output treesize:9 [2018-04-13 09:15:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1017 trivial. 0 not checked. [2018-04-13 09:15:53,501 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-04-13 09:15:53,501 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [28] total 46 [2018-04-13 09:15:53,502 INFO L442 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-04-13 09:15:53,502 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-04-13 09:15:53,502 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=1793, Unknown=10, NotChecked=170, Total=2070 [2018-04-13 09:15:53,502 INFO L87 Difference]: Start difference. First operand 325 states and 367 transitions. Second operand 46 states. [2018-04-13 09:15:56,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-13 09:15:56,184 INFO L93 Difference]: Finished difference Result 423 states and 477 transitions. [2018-04-13 09:15:56,185 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-04-13 09:15:56,185 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 131 [2018-04-13 09:15:56,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-13 09:15:56,186 INFO L225 Difference]: With dead ends: 423 [2018-04-13 09:15:56,186 INFO L226 Difference]: Without dead ends: 408 [2018-04-13 09:15:56,186 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=185, Invalid=3213, Unknown=32, NotChecked=230, Total=3660 [2018-04-13 09:15:56,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2018-04-13 09:15:56,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 303. [2018-04-13 09:15:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2018-04-13 09:15:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 350 transitions. [2018-04-13 09:15:56,196 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 350 transitions. Word has length 131 [2018-04-13 09:15:56,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-13 09:15:56,196 INFO L459 AbstractCegarLoop]: Abstraction has 303 states and 350 transitions. [2018-04-13 09:15:56,196 INFO L460 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-04-13 09:15:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 350 transitions. [2018-04-13 09:15:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-04-13 09:15:56,197 INFO L347 BasicCegarLoop]: Found error trace [2018-04-13 09:15:56,197 INFO L355 BasicCegarLoop]: trace histogram [41, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-13 09:15:56,197 INFO L408 AbstractCegarLoop]: === Iteration 45 === [__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kref_initErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_fillErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr4AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_cleanupErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_destroy_msgsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_set_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_add_returnErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__lvd_arvo_remove_specialsErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr2AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr5AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr3AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_freeErr4AssertViolationMEMORY_FREE, mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr6AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_specials_unsafeErr7AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_addErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_kobject_createErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_atomic_sub_returnErr2RequiresViolation, ULTIMATE.initErr3RequiresViolation, ULTIMATE.initErr1RequiresViolation, ULTIMATE.initErr2RequiresViolation, ULTIMATE.initErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_msg_allocErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_dev_get_drvdataErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__LDV_INIT_LIST_HEADErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_list_add_tailErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i____ldv_list_delErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr4RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr13AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr15AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr16AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr12AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr8RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr6RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr10RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr11RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr14AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr17AssertViolationMEMORY_FREE, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr7RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr9RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__entry_pointErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr5RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr3RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr0RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr1RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr2RequiresViolation, __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_arvo_init_arvo_device_structErr4RequiresViolation]=== [2018-04-13 09:15:56,198 INFO L82 PathProgramCache]: Analyzing trace with hash 1796939434, now seen corresponding path program 1 times [2018-04-13 09:15:56,198 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS_NO_ARRAY [2018-04-13 09:15:56,198 INFO L68 tionRefinementEngine]: Using refinement strategy SmtInterpolRefinementStrategy [2018-04-13 09:15:56,199 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:56,199 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-13 09:15:56,199 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-13 09:15:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:56,262 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-13 09:15:56,275 INFO L431 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown lemma type! [2018-04-13 09:15:56,275 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-13 09:15:56,275 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_FP [2018-04-13 09:15:56,276 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-13 09:15:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-13 09:15:56,556 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-13 09:15:56,563 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 [2018-04-13 09:15:56,564 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,567 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-13 09:15:56,621 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-04-13 09:15:56,622 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 12 treesize of output 11 [2018-04-13 09:15:56,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,624 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:26, output treesize:22 [2018-04-13 09:15:56,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2018-04-13 09:15:56,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 22 treesize of output 23 [2018-04-13 09:15:56,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:37, output treesize:33 [2018-04-13 09:15:56,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2018-04-13 09:15:56,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 34 [2018-04-13 09:15:56,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,703 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:48, output treesize:44 [2018-04-13 09:15:56,737 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 40 [2018-04-13 09:15:56,746 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 45 [2018-04-13 09:15:56,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:59, output treesize:55 [2018-04-13 09:15:56,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 49 [2018-04-13 09:15:56,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 56 [2018-04-13 09:15:56,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,821 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:70, output treesize:66 [2018-04-13 09:15:56,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 56 [2018-04-13 09:15:56,859 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 65 [2018-04-13 09:15:56,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:84, output treesize:80 [2018-04-13 09:15:56,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 63 [2018-04-13 09:15:56,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2018-04-13 09:15:56,941 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:56,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:56,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:98, output treesize:94 [2018-04-13 09:15:57,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 70 [2018-04-13 09:15:57,046 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 83 [2018-04-13 09:15:57,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:15:57,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:15:57,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-04-13 09:15:57,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:107, output treesize:103 [2018-04-13 09:15:59,145 WARN L148 SmtUtils]: Spent 336ms on a formula simplification that was a NOOP. DAG size: 59 [2018-04-13 09:15:59,361 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0)) |c_#memory_$Pointer$.base|)) is different from true [2018-04-13 09:15:59,363 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0)) |c_#memory_$Pointer$.base|)) is different from true [2018-04-13 09:15:59,365 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0)))) is different from true [2018-04-13 09:15:59,367 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,370 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,373 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,377 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,382 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,387 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0)))) is different from true [2018-04-13 09:15:59,395 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0)))) is different from true [2018-04-13 09:15:59,405 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0)))) is different from true [2018-04-13 09:15:59,413 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0)))) is different from true [2018-04-13 09:15:59,428 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0)) |c_#memory_$Pointer$.base|)) is different from true [2018-04-13 09:15:59,444 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,461 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,484 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_222| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_222| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,511 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_223| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_222| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_222| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_223| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,560 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_223| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_222| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_224| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_222| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_223| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_224| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,622 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_223| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_222| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_225| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_224| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_222| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_223| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_224| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_225| |c_#Ultimate.meminit_#ptr.offset|) 0)))) is different from true [2018-04-13 09:15:59,693 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|v_#Ultimate.meminit_#t~loopctr62_209| Int) (|v_#Ultimate.meminit_#t~loopctr62_208| Int) (|v_#Ultimate.meminit_#t~loopctr62_219| Int) (|v_#Ultimate.meminit_#t~loopctr62_216| Int) (|v_#Ultimate.meminit_#t~loopctr62_215| Int) (|v_#Ultimate.meminit_#t~loopctr62_226| Int) (|v_#Ultimate.meminit_#t~loopctr62_207| Int) (|v_#Ultimate.meminit_#t~loopctr62_218| Int) (|v_#Ultimate.meminit_#t~loopctr62_217| Int) (|v_#Ultimate.meminit_#t~loopctr62_212| Int) (|v_#Ultimate.meminit_#t~loopctr62_223| Int) (|v_#Ultimate.meminit_#t~loopctr62_211| Int) (|v_#Ultimate.meminit_#t~loopctr62_222| Int) (|v_#Ultimate.meminit_#t~loopctr62_214| Int) (|v_#Ultimate.meminit_#t~loopctr62_225| Int) (|v_#Ultimate.meminit_#t~loopctr62_213| Int) (|v_#Ultimate.meminit_#t~loopctr62_224| Int) (|v_#Ultimate.meminit_#t~loopctr62_210| Int) (|v_#Ultimate.meminit_#t~loopctr62_221| Int) (|#Ultimate.meminit_#ptr.offset| Int) (|v_#Ultimate.meminit_#t~loopctr62_220| Int)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_207|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_208|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_209|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_210| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_211| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_212| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_213| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_214| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_215|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_216|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_217|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_218|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_219|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_220| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_221| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_222| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_223| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_224| |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_225| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_226|) 0)))) is different from true [2018-04-13 09:16:00,220 WARN L148 SmtUtils]: Spent 254ms on a formula simplification that was a NOOP. DAG size: 75 [2018-04-13 09:16:00,706 WARN L148 SmtUtils]: Spent 213ms on a formula simplification that was a NOOP. DAG size: 75 [2018-04-13 09:16:00,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:00,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:00,842 INFO L303 Elim1Store]: Index analysis took 130 ms [2018-04-13 09:16:00,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-13 09:16:00,843 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:02,657 INFO L303 Elim1Store]: Index analysis took 297 ms [2018-04-13 09:16:02,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 166 [2018-04-13 09:16:02,702 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 108 [2018-04-13 09:16:02,831 INFO L303 Elim1Store]: Index analysis took 128 ms [2018-04-13 09:16:02,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 110 [2018-04-13 09:16:02,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 112 [2018-04-13 09:16:03,262 INFO L303 Elim1Store]: Index analysis took 424 ms [2018-04-13 09:16:03,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 114 [2018-04-13 09:16:03,276 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 116 [2018-04-13 09:16:03,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 118 [2018-04-13 09:16:03,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 120 [2018-04-13 09:16:03,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 122 [2018-04-13 09:16:03,390 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 124 [2018-04-13 09:16:03,437 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 126 [2018-04-13 09:16:03,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 128 [2018-04-13 09:16:06,400 INFO L303 Elim1Store]: Index analysis took 2899 ms [2018-04-13 09:16:06,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 130 [2018-04-13 09:16:06,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 132 [2018-04-13 09:16:06,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 134 [2018-04-13 09:16:06,711 INFO L303 Elim1Store]: Index analysis took 122 ms [2018-04-13 09:16:06,711 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 0 disjoint index pairs (out of 91 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 136 [2018-04-13 09:16:06,829 INFO L303 Elim1Store]: Index analysis took 116 ms [2018-04-13 09:16:06,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 0 disjoint index pairs (out of 105 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2018-04-13 09:16:06,978 INFO L303 Elim1Store]: Index analysis took 146 ms [2018-04-13 09:16:06,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 0 disjoint index pairs (out of 120 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 140 [2018-04-13 09:16:09,018 INFO L303 Elim1Store]: Index analysis took 2037 ms [2018-04-13 09:16:09,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 0 disjoint index pairs (out of 136 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 142 [2018-04-13 09:16:09,173 INFO L303 Elim1Store]: Index analysis took 152 ms [2018-04-13 09:16:09,173 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 0 disjoint index pairs (out of 153 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 144 [2018-04-13 09:16:09,349 INFO L303 Elim1Store]: Index analysis took 173 ms [2018-04-13 09:16:09,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 0 disjoint index pairs (out of 171 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 181 [2018-04-13 09:16:09,350 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,380 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,408 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,438 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,468 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,498 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,528 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,564 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,592 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,621 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,649 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,678 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,706 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,735 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,765 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,796 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,827 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,857 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,887 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,916 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:09,961 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:10,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 24 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 24 dim-0 vars, and 1 xjuncts. [2018-04-13 09:16:10,021 INFO L202 ElimStorePlain]: Needed 23 recursive calls to eliminate 26 variables, input treesize:194, output treesize:260 [2018-04-13 09:16:11,080 WARN L148 SmtUtils]: Spent 776ms on a formula simplification that was a NOOP. DAG size: 129 [2018-04-13 09:16:11,088 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 20 treesize of output 19 [2018-04-13 09:16:11,088 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:11,097 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 17 treesize of output 16 [2018-04-13 09:16:11,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:11,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-13 09:16:11,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:36 [2018-04-13 09:16:11,499 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse0 (mod v_prenex_143 4294967296))) (and (<= .cse0 2147483647) (= (select |c_#length| v_prenex_142) .cse0)))) (exists ((|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|))))) (and (exists ((v_prenex_144 Int)) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0))) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0))) (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse1 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse1) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse1)))))) is different from true [2018-04-13 09:16:11,536 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0))) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|))))) (and (exists ((v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0))) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,544 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0)))))) (and (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))) (exists ((v_prenex_147 Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)))))) is different from true [2018-04-13 09:16:11,552 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |c_#Ultimate.meminit_#ptr.offset|) 0)) |c_#memory_$Pointer$.base|)))) (and (exists ((v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#ptr.offset|) 0)) |c_#memory_$Pointer$.base|) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,563 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#ptr.offset|) 0))) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|))))) (and (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))) (exists ((v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_151) 0))))))) is different from true [2018-04-13 09:16:11,575 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_153 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_153) 0)) |c_#memory_$Pointer$.base|) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_153 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|))))) (and (exists ((v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#ptr.offset|) 0)) |c_#memory_$Pointer$.base|) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,601 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= v_prenex_155 (+ v_prenex_153 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|)) (= (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_155) 0)) |c_#memory_$Pointer$.base|) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_155 |c_#Ultimate.meminit_#sizeOfFields|))))) (and (exists ((|v_#Ultimate.meminit_#t~loopctr62_233| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#ptr.offset|) 0))))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,635 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse0 (mod v_prenex_143 4294967296))) (and (<= .cse0 2147483647) (= (select |c_#length| v_prenex_142) .cse0)))) (exists ((|v_#Ultimate.meminit_#t~loopctr62_234| Int) (|v_#Ultimate.meminit_#t~loopctr62_233| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int)) (and (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_234| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ v_prenex_147 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_234| |c_#Ultimate.meminit_#ptr.offset|) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_234| (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#sizeOfFields|))))) (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse1 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse1) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse1)))) (exists ((v_prenex_149 Int) (v_prenex_157 Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= v_prenex_155 (+ v_prenex_153 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ v_prenex_157 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_157 (+ v_prenex_155 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#ptr.offset|) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |c_#Ultimate.meminit_#ptr.offset| v_prenex_155) 0) (+ v_prenex_157 |c_#Ultimate.meminit_#ptr.offset|) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|)))))) is different from true [2018-04-13 09:16:11,693 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (|v_#Ultimate.meminit_#t~loopctr62_235| Int) (v_prenex_157 Int) (|#Ultimate.meminit_#ptr.offset| Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= v_prenex_155 (+ v_prenex_153 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |v_#Ultimate.meminit_#t~loopctr62_235| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_235| (+ v_prenex_157 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_157 (+ v_prenex_155 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_155) 0) (+ v_prenex_157 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_235| |#Ultimate.meminit_#ptr.offset|) 0)))))) (and (exists ((|v_#Ultimate.meminit_#t~loopctr62_234| Int) (|v_#Ultimate.meminit_#t~loopctr62_233| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (v_prenex_161 Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int) (v_prenex_160 Int)) (and (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ v_prenex_161 |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 v_prenex_161) 0) (+ v_prenex_147 v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| v_prenex_161) 0) (+ v_prenex_161 v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_234| v_prenex_161) 0) (+ v_prenex_161 v_prenex_160) 0))) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_160 (+ |v_#Ultimate.meminit_#t~loopctr62_234| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= |c_#Ultimate.meminit_#t~loopctr62| (+ |c_#Ultimate.meminit_#sizeOfFields| v_prenex_160)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_234| (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#sizeOfFields|)))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,720 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse0 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse0) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse0)))) (exists ((v_prenex_149 Int) (|v_#Ultimate.meminit_#t~loopctr62_235| Int) (v_prenex_157 Int) (|#Ultimate.meminit_#ptr.offset| Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (and (<= v_prenex_155 (+ v_prenex_153 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_144 0) (<= |v_#Ultimate.meminit_#t~loopctr62_235| (+ v_prenex_157 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_157 (+ v_prenex_155 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_149 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_229|)) (<= |c_#Ultimate.meminit_#product| (+ |v_#Ultimate.meminit_#t~loopctr62_235| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_228|)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| |c_#Ultimate.meminit_#sizeOfFields|)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_155) 0) (+ v_prenex_157 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_235| |#Ultimate.meminit_#ptr.offset|) 0)))))) (and (exists ((|v_#Ultimate.meminit_#t~loopctr62_234| Int) (|v_#Ultimate.meminit_#t~loopctr62_233| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (v_prenex_161 Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int) (v_prenex_160 Int)) (and (<= |c_#Ultimate.meminit_#product| (+ |c_#Ultimate.meminit_#sizeOfFields| v_prenex_160)) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |c_#Ultimate.meminit_#ptr.base|) (+ v_prenex_161 |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 v_prenex_161) 0) (+ v_prenex_147 v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| v_prenex_161) 0) (+ v_prenex_161 v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_234| v_prenex_161) 0) (+ v_prenex_161 v_prenex_160) 0))) (<= v_prenex_147 (+ v_prenex_146 |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_160 (+ |v_#Ultimate.meminit_#t~loopctr62_234| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| |c_#Ultimate.meminit_#sizeOfFields|)) (<= v_prenex_146 (+ |c_#Ultimate.meminit_#sizeOfFields| |v_#Ultimate.meminit_#t~loopctr62_227|)) (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 |c_#Ultimate.meminit_#sizeOfFields|)) (<= |v_#Ultimate.meminit_#t~loopctr62_234| (+ |v_#Ultimate.meminit_#t~loopctr62_233| |c_#Ultimate.meminit_#sizeOfFields|)))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse1 (mod v_prenex_143 4294967296))) (and (<= .cse1 2147483647) (= (select |c_#length| v_prenex_142) .cse1)))))) is different from true [2018-04-13 09:16:11,804 WARN L1033 $PredicateComparison]: unable to prove that (let ((.cse7 (exists ((v_prenex_205 Int) (v_prenex_203 Int)) (let ((.cse11 (mod v_prenex_203 4294967296))) (and (= (select |c_#length| v_prenex_205) .cse11) (<= .cse11 2147483647))))) (.cse1 (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse10 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse10) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse10)))))) (or (and (exists ((v_prenex_169 Int) (v_prenex_167 Int) (v_prenex_168 Int) (v_prenex_165 Int) (v_prenex_176 Int) (v_prenex_166 Int) (v_prenex_164 Int) (v_prenex_175 Int) (v_prenex_172 Int) (v_prenex_173 Int) (v_prenex_170 Int) (v_prenex_171 Int)) (let ((.cse0 (mod v_prenex_175 4294967296))) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_164 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_164) (+ v_prenex_170 v_prenex_171) 0) (+ v_prenex_166 v_prenex_170) 0) (+ v_prenex_165 v_prenex_170) 0) (+ v_prenex_167 v_prenex_170) 0) (+ v_prenex_172 v_prenex_170) 0) (+ v_prenex_176 v_prenex_170) 0) (+ v_prenex_173 v_prenex_170) 0) (+ v_prenex_169 v_prenex_170) 0) (+ v_prenex_168 v_prenex_170) 0))) (<= v_prenex_165 (+ v_prenex_166 1)) (= .cse0 (+ (select |c_#length| v_prenex_164) 4294967296)) (<= v_prenex_167 (+ v_prenex_165 1)) (<= v_prenex_166 (+ v_prenex_171 1)) (<= v_prenex_173 (+ v_prenex_176 1)) (<= .cse0 2147483647) (<= v_prenex_176 (+ v_prenex_172 1)) (<= v_prenex_168 (+ v_prenex_169 1)) (<= v_prenex_172 (+ v_prenex_167 1)) (<= v_prenex_171 0) (< 2147483647 .cse0) (<= v_prenex_169 (+ v_prenex_173 1)) (<= .cse0 (+ v_prenex_168 1))))) .cse1) (and (exists ((v_prenex_226 Int) (v_prenex_215 Int) (v_prenex_216 Int) (v_prenex_213 Int) (v_prenex_224 Int) (v_prenex_225 Int) (v_prenex_214 Int) (v_prenex_222 Int) (v_prenex_223 Int) (v_prenex_212 Int) (v_prenex_219 Int) (v_prenex_217 Int)) (let ((.cse2 (mod v_prenex_216 4294967296))) (and (<= v_prenex_213 (+ v_prenex_219 1)) (< 2147483647 .cse2) (<= v_prenex_225 (+ v_prenex_215 1)) (<= v_prenex_224 (+ v_prenex_225 1)) (<= v_prenex_214 (+ v_prenex_222 1)) (<= .cse2 (+ v_prenex_214 4294967297)) (<= v_prenex_219 0) (= (store |c_old(#memory_$Pointer$.base)| v_prenex_226 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_226) (+ v_prenex_223 v_prenex_219) 0) (+ v_prenex_213 v_prenex_223) 0) (+ v_prenex_212 v_prenex_223) 0) (+ v_prenex_223 v_prenex_217) 0) (+ v_prenex_215 v_prenex_223) 0) (+ v_prenex_225 v_prenex_223) 0) (+ v_prenex_224 v_prenex_223) 0) (+ v_prenex_222 v_prenex_223) 0) (+ v_prenex_214 v_prenex_223) 0)) |c_#memory_$Pointer$.base|) (= .cse2 (+ (select |c_#length| v_prenex_226) 4294967296)) (<= v_prenex_215 (+ v_prenex_217 1)) (<= v_prenex_212 (+ v_prenex_213 1)) (<= v_prenex_217 (+ v_prenex_212 1)) (<= v_prenex_222 (+ v_prenex_224 1))))) (exists ((v_prenex_227 Int) (v_prenex_211 Int)) (let ((.cse3 (mod v_prenex_211 4294967296))) (and (= (+ (select |c_#length| v_prenex_227) 4294967296) .cse3) (< 2147483647 .cse3))))) (and (exists ((|v_#Ultimate.meminit_#t~loopctr62_234| Int) (|v_#Ultimate.meminit_#t~loopctr62_233| Int) (|__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size Int) (v_prenex_161 Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int) (v_prenex_160 Int)) (let ((.cse4 (mod __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (and (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| 1)) (<= v_prenex_146 (+ |v_#Ultimate.meminit_#t~loopctr62_227| 1)) (<= .cse4 (+ v_prenex_160 4294967297)) (< 2147483647 .cse4) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) (+ v_prenex_161 |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 v_prenex_161) 0) (+ v_prenex_147 v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| v_prenex_161) 0) (+ v_prenex_161 v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_234| v_prenex_161) 0) (+ v_prenex_161 v_prenex_160) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (= .cse4 (+ (select |c_#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 1)) (<= v_prenex_160 (+ |v_#Ultimate.meminit_#t~loopctr62_234| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_234| (+ |v_#Ultimate.meminit_#t~loopctr62_233| 1)) (<= v_prenex_147 (+ v_prenex_146 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 1))))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse5 (mod v_prenex_143 4294967296))) (and (<= .cse5 2147483647) (= (select |c_#length| v_prenex_142) .cse5))))) (and (exists ((v_prenex_178 Int) (v_prenex_189 Int) (v_prenex_179 Int) (v_prenex_187 Int) (v_prenex_188 Int) (v_prenex_185 Int) (v_prenex_183 Int) (v_prenex_184 Int) (v_prenex_181 Int) (v_prenex_182 Int) (v_prenex_190 Int) (v_prenex_180 Int)) (let ((.cse6 (mod v_prenex_187 4294967296))) (and (<= .cse6 (+ v_prenex_190 1)) (<= v_prenex_190 (+ v_prenex_180 1)) (<= v_prenex_182 (+ v_prenex_184 1)) (<= v_prenex_183 (+ v_prenex_182 1)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_178 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_178) (+ v_prenex_179 v_prenex_188) 0) (+ v_prenex_188 v_prenex_184) 0) (+ v_prenex_188 v_prenex_182) 0) (+ v_prenex_188 v_prenex_183) 0) (+ v_prenex_189 v_prenex_188) 0) (+ v_prenex_188 v_prenex_185) 0) (+ v_prenex_188 v_prenex_181) 0) (+ v_prenex_188 v_prenex_180) 0) (+ v_prenex_188 v_prenex_190) 0))) (<= v_prenex_184 (+ v_prenex_179 1)) (<= v_prenex_180 (+ v_prenex_181 1)) (<= v_prenex_179 0) (<= .cse6 2147483647) (= .cse6 (+ (select |c_#length| v_prenex_178) 4294967296)) (< 2147483647 .cse6) (<= v_prenex_181 (+ v_prenex_185 1)) (<= v_prenex_189 (+ v_prenex_183 1)) (<= v_prenex_185 (+ v_prenex_189 1))))) .cse7) (and (exists ((v_prenex_202 Int) (v_prenex_200 Int) (v_prenex_201 Int) (v_prenex_198 Int) (v_prenex_199 Int) (v_prenex_210 Int) (v_prenex_196 Int) (v_prenex_197 Int) (v_prenex_195 Int) (v_prenex_208 Int) (v_prenex_209 Int) (v_prenex_207 Int)) (let ((.cse8 (mod v_prenex_200 4294967296))) (and (<= v_prenex_198 (+ v_prenex_201 1)) (= (store |c_old(#memory_$Pointer$.base)| v_prenex_208 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_208) (+ v_prenex_195 v_prenex_209) 0) (+ v_prenex_202 v_prenex_209) 0) (+ v_prenex_201 v_prenex_209) 0) (+ v_prenex_198 v_prenex_209) 0) (+ v_prenex_209 v_prenex_207) 0) (+ v_prenex_199 v_prenex_209) 0) (+ v_prenex_197 v_prenex_209) 0) (+ v_prenex_196 v_prenex_209) 0) (+ v_prenex_210 v_prenex_209) 0)) |c_#memory_$Pointer$.base|) (<= v_prenex_202 (+ v_prenex_195 1)) (<= v_prenex_207 (+ v_prenex_198 1)) (= .cse8 (select |c_#length| v_prenex_208)) (<= v_prenex_210 (+ v_prenex_196 1)) (<= v_prenex_201 (+ v_prenex_202 1)) (<= v_prenex_199 (+ v_prenex_207 1)) (<= .cse8 (+ v_prenex_210 1)) (<= v_prenex_197 (+ v_prenex_199 1)) (<= v_prenex_196 (+ v_prenex_197 1)) (<= .cse8 2147483647) (<= v_prenex_195 0)))) .cse7) (and .cse1 (exists ((v_prenex_149 Int) (|v_#Ultimate.meminit_#t~loopctr62_235| Int) (v_prenex_157 Int) (|#Ultimate.meminit_#ptr.offset| Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (v_prenex_194 Int) (v_prenex_192 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (let ((.cse9 (mod v_prenex_194 4294967296))) (and (<= .cse9 (+ |v_#Ultimate.meminit_#t~loopctr62_235| 1)) (<= v_prenex_144 0) (<= v_prenex_149 (+ |v_#Ultimate.meminit_#t~loopctr62_229| 1)) (= .cse9 (select |c_#length| v_prenex_192)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |v_#Ultimate.meminit_#t~loopctr62_228| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 1)) (<= v_prenex_155 (+ v_prenex_153 1)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_235| (+ v_prenex_157 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 1)) (<= .cse9 2147483647) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_192 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_192) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_155) 0) (+ v_prenex_157 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_235| |#Ultimate.meminit_#ptr.offset|) 0))) (<= v_prenex_157 (+ v_prenex_155 1)))))))) is different from true [2018-04-13 09:16:11,997 WARN L1033 $PredicateComparison]: unable to prove that (or (and (exists ((v_prenex_169 Int) (v_prenex_167 Int) (v_prenex_168 Int) (v_prenex_165 Int) (v_prenex_176 Int) (v_prenex_166 Int) (v_prenex_164 Int) (v_prenex_175 Int) (v_prenex_172 Int) (v_prenex_173 Int) (v_prenex_170 Int) (v_prenex_171 Int)) (let ((.cse0 (mod v_prenex_175 4294967296))) (and (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_164 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_164) (+ v_prenex_170 v_prenex_171) 0) (+ v_prenex_166 v_prenex_170) 0) (+ v_prenex_165 v_prenex_170) 0) (+ v_prenex_167 v_prenex_170) 0) (+ v_prenex_172 v_prenex_170) 0) (+ v_prenex_176 v_prenex_170) 0) (+ v_prenex_173 v_prenex_170) 0) (+ v_prenex_169 v_prenex_170) 0) (+ v_prenex_168 v_prenex_170) 0))) (<= v_prenex_165 (+ v_prenex_166 1)) (= .cse0 (+ (select |c_#length| v_prenex_164) 4294967296)) (<= v_prenex_167 (+ v_prenex_165 1)) (<= v_prenex_166 (+ v_prenex_171 1)) (<= v_prenex_173 (+ v_prenex_176 1)) (<= .cse0 2147483647) (<= v_prenex_176 (+ v_prenex_172 1)) (<= v_prenex_168 (+ v_prenex_169 1)) (<= v_prenex_172 (+ v_prenex_167 1)) (<= v_prenex_171 0) (< 2147483647 .cse0) (<= v_prenex_169 (+ v_prenex_173 1)) (<= .cse0 (+ v_prenex_168 1))))) (exists ((|v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14| Int) (v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 Int)) (let ((.cse1 (mod v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size_BEFORE_CALL_20 4294967296))) (and (< 2147483647 .cse1) (= (+ (select |c_#length| |v___U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base_BEFORE_CALL_14|) 4294967296) .cse1))))) (and (exists ((v_prenex_226 Int) (v_prenex_215 Int) (v_prenex_216 Int) (v_prenex_213 Int) (v_prenex_224 Int) (v_prenex_225 Int) (v_prenex_214 Int) (v_prenex_222 Int) (v_prenex_223 Int) (v_prenex_212 Int) (v_prenex_219 Int) (v_prenex_217 Int)) (let ((.cse2 (mod v_prenex_216 4294967296))) (and (<= v_prenex_213 (+ v_prenex_219 1)) (< 2147483647 .cse2) (<= v_prenex_225 (+ v_prenex_215 1)) (<= v_prenex_224 (+ v_prenex_225 1)) (<= v_prenex_214 (+ v_prenex_222 1)) (<= .cse2 (+ v_prenex_214 4294967297)) (<= v_prenex_219 0) (= (store |c_old(#memory_$Pointer$.base)| v_prenex_226 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_226) (+ v_prenex_223 v_prenex_219) 0) (+ v_prenex_213 v_prenex_223) 0) (+ v_prenex_212 v_prenex_223) 0) (+ v_prenex_223 v_prenex_217) 0) (+ v_prenex_215 v_prenex_223) 0) (+ v_prenex_225 v_prenex_223) 0) (+ v_prenex_224 v_prenex_223) 0) (+ v_prenex_222 v_prenex_223) 0) (+ v_prenex_214 v_prenex_223) 0)) |c_#memory_$Pointer$.base|) (= .cse2 (+ (select |c_#length| v_prenex_226) 4294967296)) (<= v_prenex_215 (+ v_prenex_217 1)) (<= v_prenex_212 (+ v_prenex_213 1)) (<= v_prenex_217 (+ v_prenex_212 1)) (<= v_prenex_222 (+ v_prenex_224 1))))) (exists ((v_prenex_227 Int) (v_prenex_211 Int)) (let ((.cse3 (mod v_prenex_211 4294967296))) (and (= (+ (select |c_#length| v_prenex_227) 4294967296) .cse3) (< 2147483647 .cse3))))) (and (exists ((|v_#Ultimate.meminit_#t~loopctr62_234| Int) (|v_#Ultimate.meminit_#t~loopctr62_233| Int) (|__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| Int) (v_prenex_147 Int) (|v_#Ultimate.meminit_#t~loopctr62_230| Int) (v_prenex_146 Int) (|v_#Ultimate.meminit_#t~loopctr62_232| Int) (__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size Int) (v_prenex_161 Int) (v_prenex_151 Int) (|v_#Ultimate.meminit_#t~loopctr62_227| Int) (v_prenex_160 Int)) (let ((.cse4 (mod __U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_~size 4294967296))) (and (<= v_prenex_151 (+ |v_#Ultimate.meminit_#t~loopctr62_230| 1)) (<= v_prenex_146 (+ |v_#Ultimate.meminit_#t~loopctr62_227| 1)) (<= .cse4 (+ v_prenex_160 4294967297)) (< 2147483647 .cse4) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base| (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) (+ v_prenex_161 |v_#Ultimate.meminit_#t~loopctr62_227|) 0) (+ v_prenex_146 v_prenex_161) 0) (+ v_prenex_147 v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_230| v_prenex_161) 0) (+ v_prenex_161 v_prenex_151) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_232| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_233| v_prenex_161) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_234| v_prenex_161) 0) (+ v_prenex_161 v_prenex_160) 0))) (<= |v_#Ultimate.meminit_#t~loopctr62_227| 0) (= .cse4 (+ (select |c_#length| |__U_MULTI_fmemleaks_test___false_valid_memtrack_i__ldv_zalloc_#t~malloc13.base|) 4294967296)) (<= |v_#Ultimate.meminit_#t~loopctr62_230| (+ v_prenex_147 1)) (<= v_prenex_160 (+ |v_#Ultimate.meminit_#t~loopctr62_234| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_233| (+ |v_#Ultimate.meminit_#t~loopctr62_232| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_234| (+ |v_#Ultimate.meminit_#t~loopctr62_233| 1)) (<= v_prenex_147 (+ v_prenex_146 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_232| (+ v_prenex_151 1))))) (exists ((v_prenex_143 Int) (v_prenex_142 Int)) (let ((.cse5 (mod v_prenex_143 4294967296))) (and (<= .cse5 2147483647) (= (select |c_#length| v_prenex_142) .cse5))))) (and (exists ((v_prenex_178 Int) (v_prenex_189 Int) (v_prenex_179 Int) (v_prenex_187 Int) (v_prenex_188 Int) (v_prenex_185 Int) (v_prenex_183 Int) (v_prenex_184 Int) (v_prenex_181 Int) (v_prenex_182 Int) (v_prenex_190 Int) (v_prenex_180 Int)) (let ((.cse6 (mod v_prenex_187 4294967296))) (and (<= .cse6 (+ v_prenex_190 1)) (<= v_prenex_190 (+ v_prenex_180 1)) (<= v_prenex_182 (+ v_prenex_184 1)) (<= v_prenex_183 (+ v_prenex_182 1)) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_178 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_178) (+ v_prenex_179 v_prenex_188) 0) (+ v_prenex_188 v_prenex_184) 0) (+ v_prenex_188 v_prenex_182) 0) (+ v_prenex_188 v_prenex_183) 0) (+ v_prenex_189 v_prenex_188) 0) (+ v_prenex_188 v_prenex_185) 0) (+ v_prenex_188 v_prenex_181) 0) (+ v_prenex_188 v_prenex_180) 0) (+ v_prenex_188 v_prenex_190) 0))) (<= v_prenex_184 (+ v_prenex_179 1)) (<= v_prenex_180 (+ v_prenex_181 1)) (<= v_prenex_179 0) (<= .cse6 2147483647) (= .cse6 (+ (select |c_#length| v_prenex_178) 4294967296)) (< 2147483647 .cse6) (<= v_prenex_181 (+ v_prenex_185 1)) (<= v_prenex_189 (+ v_prenex_183 1)) (<= v_prenex_185 (+ v_prenex_189 1))))) (exists ((v_prenex_205 Int) (v_prenex_203 Int)) (let ((.cse7 (mod v_prenex_203 4294967296))) (and (= (select |c_#length| v_prenex_205) .cse7) (<= .cse7 2147483647))))) (and (exists ((v_prenex_231 Int) (v_prenex_230 Int)) (let ((.cse8 (mod v_prenex_230 4294967296))) (and (< 2147483647 .cse8) (= (+ (select |c_#length| v_prenex_231) 4294967296) .cse8)))) (exists ((v_prenex_149 Int) (|v_#Ultimate.meminit_#t~loopctr62_235| Int) (v_prenex_157 Int) (|#Ultimate.meminit_#ptr.offset| Int) (v_prenex_144 Int) (|v_#Ultimate.meminit_#t~loopctr62_231| Int) (v_prenex_155 Int) (v_prenex_153 Int) (v_prenex_194 Int) (v_prenex_192 Int) (|v_#Ultimate.meminit_#t~loopctr62_229| Int) (|v_#Ultimate.meminit_#t~loopctr62_228| Int)) (let ((.cse9 (mod v_prenex_194 4294967296))) (and (<= .cse9 (+ |v_#Ultimate.meminit_#t~loopctr62_235| 1)) (<= v_prenex_144 0) (<= v_prenex_149 (+ |v_#Ultimate.meminit_#t~loopctr62_229| 1)) (= .cse9 (select |c_#length| v_prenex_192)) (<= |v_#Ultimate.meminit_#t~loopctr62_229| (+ |v_#Ultimate.meminit_#t~loopctr62_228| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_231| (+ v_prenex_149 1)) (<= v_prenex_155 (+ v_prenex_153 1)) (<= v_prenex_153 (+ |v_#Ultimate.meminit_#t~loopctr62_231| 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_235| (+ v_prenex_157 1)) (<= |v_#Ultimate.meminit_#t~loopctr62_228| (+ v_prenex_144 1)) (<= .cse9 2147483647) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| v_prenex_192 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_192) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_144) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_228|) 0) (+ |#Ultimate.meminit_#ptr.offset| |v_#Ultimate.meminit_#t~loopctr62_229|) 0) (+ v_prenex_149 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_231| |#Ultimate.meminit_#ptr.offset|) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_153) 0) (+ |#Ultimate.meminit_#ptr.offset| v_prenex_155) 0) (+ v_prenex_157 |#Ultimate.meminit_#ptr.offset|) 0) (+ |v_#Ultimate.meminit_#t~loopctr62_235| |#Ultimate.meminit_#ptr.offset|) 0))) (<= v_prenex_157 (+ v_prenex_155 1)))))) (and (exists ((v_prenex_202 Int) (v_prenex_200 Int) (v_prenex_201 Int) (v_prenex_198 Int) (v_prenex_199 Int) (v_prenex_210 Int) (v_prenex_196 Int) (v_prenex_197 Int) (v_prenex_195 Int) (v_prenex_208 Int) (v_prenex_209 Int) (v_prenex_207 Int)) (let ((.cse10 (mod v_prenex_200 4294967296))) (and (<= v_prenex_198 (+ v_prenex_201 1)) (= (store |c_old(#memory_$Pointer$.base)| v_prenex_208 (store (store (store (store (store (store (store (store (store (select |c_old(#memory_$Pointer$.base)| v_prenex_208) (+ v_prenex_195 v_prenex_209) 0) (+ v_prenex_202 v_prenex_209) 0) (+ v_prenex_201 v_prenex_209) 0) (+ v_prenex_198 v_prenex_209) 0) (+ v_prenex_209 v_prenex_207) 0) (+ v_prenex_199 v_prenex_209) 0) (+ v_prenex_197 v_prenex_209) 0) (+ v_prenex_196 v_prenex_209) 0) (+ v_prenex_210 v_prenex_209) 0)) |c_#memory_$Pointer$.base|) (<= v_prenex_202 (+ v_prenex_195 1)) (<= v_prenex_207 (+ v_prenex_198 1)) (= .cse10 (select |c_#length| v_prenex_208)) (<= v_prenex_210 (+ v_prenex_196 1)) (<= v_prenex_201 (+ v_prenex_202 1)) (<= v_prenex_199 (+ v_prenex_207 1)) (<= .cse10 (+ v_prenex_210 1)) (<= v_prenex_197 (+ v_prenex_199 1)) (<= v_prenex_196 (+ v_prenex_197 1)) (<= .cse10 2147483647) (<= v_prenex_195 0)))) (exists ((v_prenex_228 Int) (v_prenex_229 Int)) (let ((.cse11 (mod v_prenex_229 4294967296))) (and (<= .cse11 2147483647) (= (select |c_#length| v_prenex_228) .cse11)))))) is different from true [2018-04-13 09:16:12,625 INFO L303 Elim1Store]: Index analysis took 578 ms [2018-04-13 09:16:12,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 389 treesize of output 364 [2018-04-13 09:16:13,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-13 09:16:13,509 INFO L303 Elim1Store]: Index analysis took 539 ms [2018-04-13 09:16:13,510 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 377 treesize of output 451 [2018-04-13 09:16:13,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 167 [2018-04-13 09:16:14,114 INFO L303 Elim1Store]: Index analysis took 556 ms [2018-04-13 09:16:14,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 28 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 169 [2018-04-13 09:16:14,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 28 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 171 [2018-04-13 09:16:14,997 INFO L303 Elim1Store]: Index analysis took 812 ms [2018-04-13 09:16:14,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 28 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 173 [2018-04-13 09:16:15,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 28 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 175 [2018-04-13 09:16:15,225 INFO L303 Elim1Store]: Index analysis took 121 ms [2018-04-13 09:16:15,226 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 28 disjoint index pairs (out of 91 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 177 [2018-04-13 09:16:15,876 INFO L303 Elim1Store]: Index analysis took 646 ms [2018-04-13 09:16:15,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 28 disjoint index pairs (out of 105 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 179 [2018-04-13 09:16:16,305 INFO L303 Elim1Store]: Index analysis took 424 ms [2018-04-13 09:16:16,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 28 disjoint index pairs (out of 120 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 210 [2018-04-13 09:16:16,306 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,378 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,441 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,511 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,578 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,644 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,714 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:16,788 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:17,051 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:28,481 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 383 [2018-04-13 09:16:28,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 55 [2018-04-13 09:16:28,516 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 57 [2018-04-13 09:16:28,557 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 59 [2018-04-13 09:16:28,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 61 [2018-04-13 09:16:28,673 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 63 [2018-04-13 09:16:28,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 65 [2018-04-13 09:16:28,821 INFO L303 Elim1Store]: Index analysis took 112 ms [2018-04-13 09:16:28,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 67 [2018-04-13 09:16:28,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 82 [2018-04-13 09:16:28,922 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-13 09:16:28,944 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:28,967 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:28,988 INFO L267 ElimStorePlain]: Start of recursive call 17: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,013 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,040 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,063 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,088 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,247 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:16:29,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,162 INFO L303 Elim1Store]: Index analysis took 495 ms [2018-04-13 09:17:15,195 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 382 treesize of output 357 [2018-04-13 09:17:15,205 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 387 treesize of output 389 [2018-04-13 09:17:15,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 55 [2018-04-13 09:17:15,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 57 [2018-04-13 09:17:15,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 59 [2018-04-13 09:17:15,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 61 [2018-04-13 09:17:15,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 63 [2018-04-13 09:17:15,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 65 [2018-04-13 09:17:15,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 67 [2018-04-13 09:17:15,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 82 [2018-04-13 09:17:15,477 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,507 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,538 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,574 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,599 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,629 INFO L267 ElimStorePlain]: Start of recursive call 25: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,662 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,689 INFO L267 ElimStorePlain]: Start of recursive call 23: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:15,878 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:20,709 INFO L267 ElimStorePlain]: Start of recursive call 21: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:50,937 INFO L303 Elim1Store]: Index analysis took 319 ms [2018-04-13 09:17:50,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 389 treesize of output 364 [2018-04-13 09:17:50,980 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-13 09:17:50,981 INFO L267 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2018-04-13 09:17:53,930 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 386 treesize of output 388 [2018-04-13 09:17:53,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 55 [2018-04-13 09:17:53,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 57 [2018-04-13 09:17:54,031 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 59 [2018-04-13 09:17:54,052 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 61 [2018-04-13 09:17:54,157 INFO L303 Elim1Store]: Index analysis took 103 ms [2018-04-13 09:17:54,158 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 63 [2018-04-13 09:17:54,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 65 [2018-04-13 09:17:54,244 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 67 [2018-04-13 09:17:54,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 82 [2018-04-13 09:17:54,304 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,327 INFO L267 ElimStorePlain]: Start of recursive call 40: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,349 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,368 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,390 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,412 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,433 INFO L267 ElimStorePlain]: Start of recursive call 35: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,454 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:54,627 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:17:55,247 INFO L267 ElimStorePlain]: Start of recursive call 31: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:14,399 INFO L303 Elim1Store]: Index analysis took 466 ms [2018-04-13 09:18:14,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 391 treesize of output 366 [2018-04-13 09:18:14,849 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-13 09:18:14,849 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-04-13 09:18:32,770 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 388 treesize of output 390 [2018-04-13 09:18:32,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 55 [2018-04-13 09:18:32,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 57 [2018-04-13 09:18:32,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 59 [2018-04-13 09:18:32,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 61 [2018-04-13 09:18:32,986 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 63 [2018-04-13 09:18:33,084 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 65 [2018-04-13 09:18:33,128 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 67 [2018-04-13 09:18:33,209 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 82 [2018-04-13 09:18:33,210 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,233 INFO L267 ElimStorePlain]: Start of recursive call 51: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,252 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,271 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,290 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,312 INFO L267 ElimStorePlain]: Start of recursive call 47: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,330 INFO L267 ElimStorePlain]: Start of recursive call 46: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,352 INFO L267 ElimStorePlain]: Start of recursive call 45: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,499 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:33,779 INFO L267 ElimStorePlain]: Start of recursive call 42: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-13 09:18:35,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 228 dim-0 vars, 6 dim-2 vars, End of recursive call: 152 dim-0 vars, and 4 xjuncts. [2018-04-13 09:18:35,511 INFO L202 ElimStorePlain]: Needed 52 recursive calls to eliminate 234 variables, input treesize:2347, output treesize:1659 [2018-04-13 09:24:24,483 WARN L151 SmtUtils]: Spent 343424ms on a formula simplification. DAG size of input: 728 DAG size of output 711 [2018-04-13 09:24:24,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 418 treesize of output 374 [2018-04-13 09:24:24,806 INFO L303 Elim1Store]: Index analysis took 256 ms [2018-04-13 09:24:25,000 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 0 disjoint index pairs (out of 190 index pairs), introduced 0 new quantified variables, introduced 40 case distinctions, treesize of input 379 treesize of output 578 [2018-04-13 09:24:25,001 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 20